Georgios E. Stavroulakis

Professor, Technical University of Crete, Chania, Greece

Privatdozent, Technical University of Braunschweig, Germany

 

CONTENTS: Published Books, Dissertation, Published Papers

Published Books

 

  1. V.F. Dem'yanov, G.E. Stavroulakis, L.N. Polyakova, P.D. Panagiotopoulos: Quasidifferentiability and nonsmooth modelling in mechanics, engineering and economics. Kluwer Academic Publishers, Dordrecht, Boston, London 1996.
  2. E.S. Mistakidis, G.E. Stavroulakis: Nonconvex optimization in mechanics. Algorithms, heuristics and engineering applications by F.E.M. Kluwer Academic Publishers, Dordrecht, Boston, London 1998.
  3. G.E. Stavroulakis: Inverse and crack identification problems in engineering mechanics. Habilitation Thesis, Technical University Braunschweig, 2000. Kluwer Academic Publishers-Springer, Dordrecht, Boston, London 2000.
  4. B. Leftheris et al: Computational Mechanics for Heritage Structures. WIT Press, 2006.

 

Edited Volumes

 

  1. V.F. Demyanov, P.M. Pardalos, G.E. Stavroulakis (Guest Editors). Special Issues of Journal of Global Optimization dedicated to the memory of Professor P.D. Panagiotopoulos. Vol. 17(1-4), 2000.
  2. D.Y. Gao, R.W. Ogden, G.E. Stavroulakis (Eds.): Nonsmooth/Nonconvex Mechanics: Modeling, Analysis and Numerical Methods. A Volume dedicated to the memory of Professor P.D. Panagiotopoulos. Kluwer Academic - Springer, Dordrecht, Boston, London 2001.
  3. Z. Mroz, G.E. Stavroulakis (Eds.): Parameter identification of materials and Structures. CISM Lecture Notes Vol. 469, Springer, Wien, New York, 2005.
  4. J. Haslinger, G.E. Stavroulakis (Eds.): Nonsmooth mechanics of solids. CISM Lecture Notes Vol. 485, Springer, Wien, New York, 2006.
  5. B. Miara, G. Stavroulakis, V. Valente (Eds.): Topics on mathematics for smart systems. Proceedings of the European Conference, Rome, Italy, 26-28 October 2006, World Scientific Publishers, Singapore, International, 2007.

Dissertations

 

  1. G.E. Stavroulakis, Structural analysis of structures with interfaces. Formulation and study of variational and hemivariational inequality problems. PhD Thesis (in Greek), Department of Civil Engineering, Aristotle University, Thessaloniki, 1991.
  1. G.E. Stavroulakis, Habilitation Thesis, Department of Civil Engineering, Technical University Carolo Wilhelmina, Braunschweig, Germany and venia legendi for Mechanics, 2000. (The work is published as book, see item 3 above).

 

Published Papers

(in inverse chronological order)

2008

 

1.   M. Betti, G.A. Drosopoulos, G.E. Stavroulakis: Two non-linear finite element models developed for the assessment of failure of masonry arches. Comptes Rendus Mecanique, Special Issue on Duality, inverse problems and nonlinear problems in solid mechanics, dedicated to Prof. H. Bui,  Vol 336/1-2 pp 42-53
DOI : 10.1016/j.crme.2007.10.014, January 2008.

2.   M. Dondero, A.P. Cisilino, A.R. Carranca, G.E. Stavroulakis: Fast multipole BEM and genetic algorithms for the design of foams with functional-graded thermal conductivity. Book Chapter, Eds. G. Manolis, D. Polyzos, ‘Recent Advances in BEM, in honor to Professor D. Beskos’, in press.

3.   G.A. Drosopoulos, G.E. Stavroulakis, C.V. Massalas: Influence of the geometry and the abutments movement on the collapse of stone arch bridges. Construction and Building Materials, 22(3), 200-210, March 2008.

4.  M. Schanz, G.E. Stavroulakis, S. Alvermann: Effective dynamic material properties for materials with non-convex microstructures. Book chapter, Ed. V. Kompis, Composites with Micro-and Nano-Structure, Springer, 2008 (in press).

5.   G.K. Tairidis, G.E. Stavroulakis, D.G. Marinova, E.C. Zacharenakis: Fuzzy active control of smart beams. Book Chapter, Progress in Computational Dynamics and Earthquake Engineering, eds:  M. Papadrakakis, D.C. Charmpis, N.D. Lagaros, Y. Tsompanakis (in press).

6.   Y. Tsompanakis, N.D. Lagaros, G.E. Stavroulakis: Soft computing techniques in parameter identification and probabilistic seismic analysis of structures. Advances in Engineering Software, in press (Sept. 2007).

 

2007

 

1.   M. Betti, G.A. Drosopoulos, G.E. Stavroulakis: On the collapse analysis of single span masonry/stone arch bridges with fill interaction ARCH 2007 Conference, Madeira, Portugal, 12-14 September, 2007.

2.   M. Campo, J.R. Fernandez, G.E. Stavroulakis, J.M. Viano: A dynamic frictional c ontact problem of a viscoelastic beam. ENUMATH Conference, 2007.

3.   M. Dondero, A.P. Cisilino, G. Stavroulakis: Implementacion de una formulacion rapida de multipolos aplicados al metodo de los elementos de contorno. ENIEF 2007 Conference, Argentina.

4.   Ch.O. Efstathiades, P. Nazarko, G.E. Stavroulakis, C.C. Baniotopoulos: Neural network assisted identification of damaged supports in aluminium curtain walls. *th HSTAM International Congress on Mechanics, Patras, 12-14 July, 2007.

5.   Ch. Efstathiades, C.C. Baniotopoulos, P. Nazarko, L. Ziemianski, G.E. Stavroulakis: Application of neural networks for the structural health monitoring in curtain-wall systems. Engineering Structures, 29. 3475-3484, 2007.

6.   E.D. Leonel, G.E. Stavroulakis, W.S. Venturini: Multi-fractured plate analysis using the boundary element method. 8th HSTAM International Congress on Mechanics, Patras, 12-14 July, 2007.

7.   D. Marinova, D. Lukarski, G. Stavroulakis: Modeling and optimal control for plates with defects. Journal of Vibration and Control, 13(9-10), 1343-1353, 2007.

8.   A.D. Muradova-Contadaki, G.E. Stavroulakis: The projective-iterative method and neural network estimation for buckling of elastic plates in nonlinear theory. Communications in Nonlinear Science and Numerical Simulation 12(6), 1068-1088, 2007.

9. A.D. Muradova, G.E. Stavroulakis: A unilateral contact model with buckling in von Karman plates. Nonlinear Analysis. Real World Problems 8(4), 1261-1271, 2007.

10. D.G. Marinova, G.E. Stavroulakis: Robust control design of a smart building structure. Journal of Theoretical and Applied Mechanics, 45(1), 73-90, 2007.

11. Peter Nedli, G. E. Stavroulakis, M. Kurutz: Contact and No-Compression Analysis of the Human Spine: Theory, Method and Parametric Investigation. COMSOL Users Conference, Grenoble, France, October 23-24, 2007

12.  Th. Nikolaidis, A. Michalopoulos, G. Stavroulakis, C.C. Baniotopoulos : Bridges with composite deck supported by pre-stressed cables, the MNB optimal control system. Pollack Periodica, 2(2), 103-117, 2007.

13. G.K. Tairidis, G.E. Stavroulakis, D.G. Marinova, E.C. Zacharenakis: Classical and soft robust active control of smart beams. ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, M. Papadrakakis et al. Eds, Rethymno, Crete, Greece, 13-16 June 2007.

2006

 

1.   M. Betti, C. Borri, C.C. Baniotopoulos, G.E. Stavroulakis: Piezoelectric-active suppression of wind induced vibrations on beams: modelling and simulation. IN-VENTO-2006, Atti del nono Convegno Nationale di Ingegneria del Vento, a cura de: Piero D’Asdia, Vincenzo Sepe, Sofia Febo, pp. 81-90.

1.       M. Campo, J.R. Fernandez, G.E. Stavroulakis, J.M. Viano: Dynamic frictional contact of a viscoelastic beam. ESAIM: Mathematical Modelling and Numerical Analysis (M2AN), 40(2), 295-310, 2006.

2.       G.A. Drosopoulos, G.E. Stavroulakis, C.V. Massalas: Limit analysis of a single span masonry bridge with unilateral frictional contact interfaces. Engineering Structures, 28, 1864-1873, 2006.

3.       G.A. Drosopoulos, G.E. Stavroulakis, C.V. Massalas: FRP reinforcement of stone arch bridges: unilateral contact models and limit analysis. Composites Part B, 38(2), 144-151, 2006.

4.       M. Engelhardt, M. Schanz, G.E. Stavroulakis, H. Antes: Defect identification in 3-D elastostatics using a genetic algorithm. Optimization and Engineering, 7:63-79, 2006.

5.       E. Hadjigeorgiou, G.E. Stavroulakis, C.V. Massalas: Shape control and damage identification of beams using piezoelectric actuation and genetic optimization. International Journal of Engineering Sciences, 44, 409-421, 2006.

6.       G.E. Stavroulakis, D.G. Marinova, E. Hadjigeorgiou, G. Foutsitzi, C.C. Baniotopoulos: Robust active control against wind-induced structural vibrations. Journal of Wind Engineering and Industrial Aerodynamics 94(11), 895-907, 2006.

2005

 

1.   K.G. Balassas, V.K. Kalpakides, G.E. Stavroulakis: The use of material forces to improve the finite element solution in elasticity. Journal of Mechanical Behavior of Materials, J. Mech. Behavior Mater. 16 (4–5) (2005), pp. 269–278.

2.     M. Engelhardt, H. Antes, G.E. Stavroulakis: Crack and flaw identification in elastodynamics using Kalman filter techniques. Computational Mechanics 37:249-265, 2006.

3.     A. Michalopoulos , T. Nikolaidis, G.E. Stavroulakis, C.C. Baniotopoulos: Passive control of bridges: The double cable net method. Engineering Structures, 27(13), 1835-1842, 2005.

4.     G.E. Stavroulakis: Auxetic behaviour: Appearance and engineering applications. Invited Presentation, Workshop on Auxetics and Related Systems, Organized by Krzysztof W. Wojciechowski, June 27-30 2004, Poznan, Poland. Special Issue of Physica Status Solidi (b), 242(3), 710-720, 2005.

5.     G.E. Stavroulakis, G. Foutsitzi, V. Hadjigeorgiou, D. Marinova and C.C. Baniotopoulos, "Design and Robust Optimal Control of Smart Beams with Application on Vibrations Suppression", Advances in Engineering Software  36, 806-813 (2005).

6.   Y. Tsompanakis, N.D. Lagaros, G.E. Stavroulakis: Efficient neural network models for structural reliability analysis and identification problems. Proc. The Eighth International Conference on the Application of Artificial Intelligence to Civil, Structural and Environmental Engineering, Rome, Italy, 30 August – 2 September 2005, CIVIL-COMP Press, U.K.

 

2004

 

1.      K. Addi, H. Antes, G.E. Stavroulakis: On solving a rolling frictional contact problem using BEM and mathematical programming. Int.J. Appl. Math. Sci, 1(2004), 73-95, GBS Publishing and Distributors, India.

2.      K.G. Balassas, V.K. Kalpakides, G.E. Stavroulakis: On the use of material forces in the finite element method. In: ‘Configurational Mechanics’, V.K. Kalpakides and G. Maugin, (Eds), Balkema Publishers, The Netherlands, Taylor and Francis Group, London, 157-166, 2004.

3.      M. Betti, G.E. Stavroulakis & C.C. Baniotopoulos: A theoretical and numerical approach to the design problem of smart beams under stochastic loading. 7th National Congress on Mechanics, HSTAM, Chania, June 24-26 2004.

4.      M. Engelhardt, G.E. Stavroulakis, H. Antes: Inverse problems using filter techniques. 7th National Congress on Mechanics, HSTAM, Chania, June 24-26 2004.

5.      G. Foutsitzi, G.E. Stavroulakis: A variational inequality approach to thermoviscoelasticity with monotone unilateral boundaries of kinematical and thermal type. Nonlinear Analysis. Theory, Methods and Applications 57(5-6), 743-771, 2004.

6.      E. Hadjigeorgiou, G. Foutsitzi, G. Stavroulakis, D. Marinova: Control of beams with smart piezoelectric sensors and actuators. 1st IC-SCCE (First Intern. Conf. From Scientific Computing to Computational Engineering), Invited Paper for Session: Numerical Methods for Applied Physical Problems, Coordinated by Prof. Athanassios Bratsos, September 8-10, 2004, Athens, Greece (published in CD proceedings).

7.      E.P. Hadjigeorgiou, G.E. Stavroulakis: The use of auxetic materials in smart structures. Computational Methods in Science and Technology, 10(2), 147-160, 2004.

8.      D.G. Marinova, G.E. Stavroulakis: Numerical investigations of optimal control design for building structures subjected to earthquake and wind loadings, Isv. RAN. Teoria I sistemy upravleniya (Journal of Computer and System Sciences International), № 4 (2004), 84-91.

9.      D. Marinova, G. Stavroulakis, A. Kosmas, E. Zacharenakis : Robust H-inf control for a shear-type multi-story building. 1st IC-SCCE (First Intern. Conf. From Scientific Computing to Computational Engineering), September 8-10, 2004, Athens, Greece (published in CD proceedings).

10.   A. Michalopoulos , T. Nikolaidis, G.E. Stavroulakis, C.C. Baniotopoulos: Passive control design of bridges, by means of cables, form and prestressing. ECCOMAS Conference, Finnland, 24-28 July 2004. Invited Presentation in MS: Smart Systems 4. Industrial Applications (Organizer: J. Holnicki-Szulz, published in CD proceedings)

11.   G.E. Stavroulakis, M. Engelhardt, A. Likas, R. Gallego, H. Antes: Neural network assisted crack and flaw identification in transient dynamics. Journal of Theoretical and Applied Mechanics, Polish Academy of Sciences, Invited Paper in Special Issue on ‘Engineering Applications of Soft Computing’ 42(3), 629-649, 2004.

12.   G.E. Stavroulakis, D. Marinova, V. Hadjigeorgiou, G. Foutsitzi, C.C. Baniotopoulos: "Active control against wind-induced vibration in structural dynamics" COST C14 Conference "Urban Wind Engineering & Building Aerodynamics", 5-7 May 2004 at the von Karman Institute, Rhode-Saint-Genèse, Belgium.

13.  G.E. Stavroulakis, D. Marinova, G. Foutsitzi, E. Hadjigeorgiou, C.C. Baniotopoulos: Robust control design of smart beams. ECCOMAS Conference, Finnland, 24-28 July 2004. Invited Presentation in MS: Smart Systems 1. Modeling, Control and Identification (Organizers: R. Stenberg, C.C. Baniotopoulos, published in CD proceedings)

2003

 

1.      K.G. Arvanitis, E.C. Zacharenakis, A.G. Soldatos, G.E. Stavroulakis: New trends in optimal structural control. Invited Book Chapter 8, pp.321-416, in: Selected Topics in Structronic and Mechatronic Systems , Editors: A. Belyaev, and A. Guran, Series on Stability, Vibration and Control of Systems, Series B, Vol. 3,   World Academic Publishers, Singapore, ISBN 981-238-083-3, 2003.

  1. M. Engelhardt,H. Antes, A. Likas, R. Gallego, G.E. Stavroulakis: Crack and flaw identification using dynamical measurements. 5th European Solid Mechanics Conference (EUROMECH), Thessaloniki, 17-22 August 2003 (in press).

3.      M. Engelhardt, G.E. Stavroulakis, H. Antes: Dynamic crack identification using multiple loadings. GAMM-Tagung 2003, Abano Terme, Italy (presented, submitted for the proceedings).

4.      G. Foutsitzi, D. Marinova, E. Hadjigeorgiou, G. Stavroulakis: Finite element modelling of optimally controlled smart beams. In: Eds. G. Venkov and M. Marinov, Proc. Of the 28th Intern. Summer School ‘Applications of Mathematics in Engineering and Economics’, 8-11 June 2002, Sozopol, Bulgaria, Bulvest 2000 Press and Faculty of Applied Mathematics and Informatics, Tech. Univ. of Sofia, pp. 199—207, Sofia 2003.

5.      G. Foutsitzi, D. Marinova, H. Hadjigeorgiou, G.E. Stavroulakis: Robust H-2 vibration control of beams with piezoelectric sensors and actuators. Physics and Control Converence, St. Petersburg, Russia, 20-22.08.2003 To appear in Journal of Computer and Systems Sciences International, Vol. 1, 2004.

6.      E. Hadjigeorgiou, G. Foutsitzi, G.E. Stavroulakis: Shape control of beams with piezoelectric actuators. Hellenic European Research on Computer Mathematics and its Applications, Proceedings of the HERCMA 2003 Conference, Athens, September 25-27, 2003, Minisymposium ‘Smart Materials and Structures’ (in press) .

  1. V.K. Kalpakides, K.G. Balassas, G.E. Stavroulakis: The use of material forces to improve the finite element solution in elasticity. 5th European Solid Mechanics Conference (EUROMECH), Thessaloniki, 17-22 August 2003 (in press).

8.      D.Marinova, G.Stavroulakis: Optimal control for smart structures. In: Eds. G. Venkov and M. Marinov, Proc. Of the 28th Intern. Summer School ‘Applications of Mathematics in Engineering and Economics’, 8-11 June 2002, Sozopol, Bulgaria, Bulvest 2000 Press and Faculty of Applied Mathematics and Informatics, Tech. Univ. of Sofia, pp. 208-215, Sofia 2003.

  1. D. Marinova, G.E. Stavroulakis, E.C. Zacharenakis: Robust H-2 control for buildings. In: Advances in Computational and Experimental Engineering and Sciences, Proc. Of the ICES’03 International Conference, Corfu 25-29 July, 2003, Organizers: S.N. Atluri, D.E. Beskos, D. Polyzos, Ed. C.A. Herrera, In Chapter 1: Active materials and intelligent systems, Org. A. Chattopadbyay,Tech. Science Press, 2003.
  1. D. Marinova, G. Stavroulakis: Robust control design of a smart building structure. 7th Conference on Dynamical Systems Theory and Applications, Lodz, December 8-10, 2003.

                                                                  

  1. A. Muradova-Contadaki, G.E. Stavroulakis: Numerical solving of unilateral contact problems for elastic plates in large deflections. 2nd Special Issue on Nonlinear Problems of Continuous Mechanics, Izvestiya VUZov. Rostov-na-Donu (Notices of Universities, North-Caucasus Region, Natural Sciences), Invited Paper (in press, 2003).

12.   G.E. Stavroulakis, G. Bolzon, Z. Waszczyszyn, L. Ziemianski: Inverse Analysis. In: Comprehensive Structural Integrity, Elsevier. , Editors in Chief: B. Karihaloo, R.O. Ritchie, I. Milne, Volume 3: Numerical and Computational Methods, Volume Editors: R. de Borst, H.A. Mang, Chapter 13, pp. 685-718, Elsevier Publishers, 2003.

13.   G.E. Stavroulakis, M. Engelhardt, H. Antes, R. Gallego, A. Likas: Wave propagation and reflection from flaws and cracks. Modelling and defect identification. Hellenic European Research on Computer Mathematics and its Applications, Proceedings of the HERCMA 2003 Conference, Athens, September 25-27, 2003, Minisymposium ‘Analytical and Numerical Approaches to Applied Propagation Problems (in press).

14.   G.E. Stavroulakis, G. Foutsitzi, V. Hadjigeorgiou, D. Marinova and C.C. Baniotopoulos, "Design of Smart Beams for Suppression of Wind-Induced Vibrations", in Proceedings of the Ninth International Conference on Civil and Structural Engineering Computing, B.H.V. Topping, (Editor), Civil-Comp Press, Stirling, United Kingdom, paper 114, 2003.

15.   G.E. Stavroulakis M. Engelhardt, H. Antes, Optimal design and nonsmooth mechanical systems. The case of unilateral crack identification. (Invited Presentation, paper submitted for publication) International Colloquium in Honour of the 80th Birthday of Jean Jacques Moreau, 18-19 November, Montpellier, France (to appear, in Kluwer Academic Publishers).

2002

 

 

  1. K.G.Arvanitis, E.C.Zacharenakis, G.E.Stavroulakis: Optimal structural control in the presence of nonsmooth nonlinearities, International Conference on Nonsmooth/Nonconvex Mechanics With Applications In Engineering, Ed. C.C. Baniotopoulos, Ziti Publ., Aristotle University of Thessaloniki (A.U.Th.), 5 & 6 July 2002, Thessaloniki, Greece.
  1. M. Engelhardt, A. Likas, G.E. Stavroulakis: Neural crack identification. Proc. Fifth World Congress on Computational Mechanics WCCM V, Vienna, Austria, July 7-12, 2002, Eds.: H.A. Mang, F.G. Rammerstorfer, J. Eberhardsteiner   (Invited Lecture in Minisymposium M101). Available online from WCCM V page
  1. D. Foutsitsi, G.E. Stavroulakis: Variational inequalities in thermoelasticity.   International Conference on Nonsmooth/Nonconvex Mechanics With Applications In Engineering, Ed. C.C. Baniotopoulos, Ziti Publ., Aristotle University of Thessaloniki (A.U.Th.), 5 & 6 July 2002, Thessaloniki, Greece.
  1. D. Marinova, G.E. Stavroulakis, E.C. Zacharenakis: Numerical experiments in optimal structural control. GRACM2002 4th Hellenic Conference of Computational Mechanics, Patras, 27-29 June 2002.
  1. G.E. Stavroulakis: Optimization for modeling of nonlinear interactions in mechanics. In: Handbook of Applied Optimization , Eds. P.M. Pardalos and M.G.C. Resende, Chapter 18.20, pp. 978-992, Oxford University Press, New York, 2002.  ISBN 0-19-512594-0 (see additional book information ).
  1. G.E. Stavroulakis: Global optimization for crack identification: impact-echo experiments. In: Combinatorial and Global Optimization . Eds. P.M. Pardalos, A. Migdalas and R. Burkard, pp. 317-331, World Scientific Publishing Co., Series on Applied Mathematics Vol. 14, 2002.
  1. G.E. Stavroulakis: Optimal material design versus bone modeling. In: Scattering and Biomedical Engineering. Modeling and Applications. Eds. D. Fotiadis and Ch. Massalas, pp. 406-410, World Scientific Publishing Co., 2002.
  1. G.E. Stavroulakis, H. Antes: Classical and soft computing techniques for crack identification problems. The challenge of unilateral cracks. ASME Applied Mechanics Review (invited paper, to appear).
  1. G.E. Stavroulakis, H. Antes: Classical and Unilateral Contact Analysis in Statics and Dynamics. Proc. Intern. Summer School on ‘Recent Advances of Boundary Element Methods and Their Solid Mechanics Applications’, Udine, Italy, July 2-6, 2001, Eds. D.E.   Beskos, CISM Lecture Notes No. 440, 2002, Springer Verlag, Wien
  1. G.E. Stavroulakis, M. Engelhardt, R. Gallego: Crack identification in elasticity. Proc. Fifth World Congress on Computational Mechanics WCCM V, Vienna, Austria, July 7-12, 2002, Eds.: H.A. Mang, F.G. Rammerstorfer, J. Eberhardsteiner   (Invited Keynote Lecture in Minisymposium M149) Available online from WCCM V page
  1. M.E. Stavroulaki, G.E. Stavroulakis: Unilateral contact applications using FEM software. Intern. Journal of Applied Mathematics and Computer Science, Special Issue on Mathematical Modeling and Numerical Analysis in Solid Mechanics, Guest Editors: M. Sofonea and J.M. Viano, Vol. 12(1), 101-111, 2002  (invited paper).
  1. M.E. Stavroulaki, G.E. Stavroulakis: Unilateral frictional contact nonlinearities in aseismic design and restoration of heritage structures, International Conference on Nonsmooth/Nonconvex Mechanics With Applications In Engineering,  Ed. C.C. Baniotopoulos, Ziti Publ., Aristotle University of Thessaloniki (A.U.Th.), 5 & 6 July 2002, Thessaloniki, Greece.
  1. M.E. Stavroulaki,  A.Κ . Sapounaki, B. Leftheris, G.E. Stavroulakis: Nonlinear finite elements for damage analysis of the Plaka stone bridge in Epirus. GRACM2002 4 th Hellenic Conference of Computational Mechanics, Patras, 27-29 June 2002.

2001

 

  1. K . G . Arvanitis , E . C . Zacharenakis , A . G . Soldatos , G . E . Stavroulakis : Discrete-time H-infinity control of flexible sprayer. In: N. Mastorakis, L.A. Pecorelli-Peres (Eds.), Advances in Systems Science: Measurement, Circuits and Control, WSES Press, 2001, pp. 372-377.
  1. B.P. Leftheris, G.E. Stavroulakis, M.E. Stavroulaki, A.K. Sapounaki: Heritage structures are the benchmarks of our cultural evolution. Stremah2001 Conference, May 28-30, Bologna, Italy 2001, In: Structural studies, repairs and maintenance of historical buildings VII , Ed. C.A. Brebbia, WIT Press, 2001.
  1. E.S. Mistakidis, G.E. Stavroulakis: Hemi-Variational Inequalities: Applications in Mechanics. In: Encyclopedia of Optimization (see also EoO ), Vol. 2, pp. 388-394. Eds. C.A. Floudas, P.A. Pardalos, Kluwer Academic Publishers, 2001.
  1. G.E. Stavroulakis: Quasi-variational inequalities. In: Encyclopedia of Optimization (see also EoO ), Vol. 4, pp. 499-503, Eds. C.A. Floudas, P.A. Pardalos, Kluwer Academic Publishers, 2001.
  1. G.E. Stavroulakis: Quasidifferentiable Optimization: Introduction, Definitions. / Calculus of Quasidifferentials. / Dini Derivatives, Clarke Derivatives. / Codifferentiable Functions. / Variational Formulations. / Algorithms for hypodifferentiable Functions. / Applications. / Applications to Thermoelasticity. / Stability of Dynamic Systems. In: Encyclopedia of Optimization , EoO Vol. 4, pp. 452-456, 469-472, 475-478, 472-475, 494-498, 456-458, 464-466, 466-469, 490-494, Eds. C.A. Floudas, P.A. Pardalos, Kluwer Academic Publishers, 2001.
  1. G.E. Stavroulakis: Nonconvexity in plasticity and damage models: appearance and numerical treatment. In: From Convexity to Nonconvexity . Eds. R. Gilbert, P.D. Panagiotopoulos and P. Pardalos, Chapter 20, pp. 269-282, Kluwer Academic Publishers 2001.
  1. G.E. Stavroulakis: Optimal design and identification problems in nonsmooth mechanics. In: David Y. Gao, Ray W. Ogden, G.E. Stavroulakis (eds): Nonsmooth/Nonconvex Mechanics: Modeling, Analysis and Numerical Methods . Kluwer Academic Publishers, Chapter 18, pp. 391-410, 2001.
  1. G.E. Stavroulakis: Computational Nonsmooth Mechanics: Variational and Hemivariational Inequalities. Nonlinear Analysis. Theory, Methods and Applications, 47(8), 5113-5124, 2001. PDF file
  1. G.E. Stavroulakis: Unilateral crack identification under static loading using error optimization. GAMM Tagung 2000, Goettingen, Germany, April 3-7, 2000, ZAMM 81, S861-S862, 2001.
  1. G.E. Stavroulakis, H. Antes: Transient dynamic analysis in layered structures with unilateral interfaces. Philosophical Transactions of the Royal Society, Special Issue on Nonsmooth Mechanics, Ed. F. Pfeiffer, Vol. 359, No. 1789, Issue 15th Dec. 2001, 2541-2556 (invited paper).
  1. G.E. Stavroulakis, E.S. Mistakidis: Nonconvex Energy Functions: Hemivariational Inequalities. In: Encyclopedia of Optimization , EoO Vol. 4, pp. 22-29, Eds. C.A. Floudas, P.A. Pardalos, Kluwer Academic Publishers, 2001.
  1. G.E. Stavroulakis, E.S. Mistakidis, O.K. Panagouli: Multilevel Optimization in Mechanics. In: Encyclopedia of Optimization , EoO Vol. 3, pp. 537-546, Eds. C.A. Floudas, P.A. Pardalos, Kluwer Academic Publishers, 2001.
  1. G.E. Stavroulakis, H. Antes: Optimization and soft computing in inverse and crack identification problems. Proc. 6th National Congress of Mechanics, Thessaloniki, July 19-21, 2001, Eds. E.C. Aifantis, A.N. Kounadis, Vol. II , pp. 28-32.
  1. M.E. Stavroulaki, A.K. Sapounaki, G.E. Stavroulakis, B.P. Leftheris: Influence of strengthening techniques on the dynamic response of masonry structures. Stremah2001 Conference, May 28-30, Bologna, Italy 2001, In: Structural studies, repairs and maintenance of historical buildings VII , Ed. C.A. Brebbia, WIT Press, 2001.
  1. E.C. Zacharenakis, K.G. Arvanitis, A.G. Soldatos, G.E. Stavroulakis: LQR and H-infinity optimal structural control in aseismic design. Proc. 6th National Congress of Mechanics, Thessaloniki, July 19-21, 2001, Eds. E.C. Aifantis, A.N. Kounadis, Vol. I, pp. 240-245.

2000

 

  1. A.M. Al-Fahed Nuseirat, G.E. Stavroulakis: A complementarity problem formulation of the frictional grasping problem. Computer Methods in Applied Mechanics and Engineering, 190(8-10), 941-952, 2000. PDF file
  1. L.N. Polyakova, G.E. Stavroulakis: QD and DC optimization for pseudoelastic modeling of Shape Memory Alloys. Chapter 9, pp. 215-233,, in: Quasidifferentiability and related topics , Eds. V.F. Demyanov, A. Rubinov, Kluwer Academic Publishers 2000.
  1. G.E. Stavroulakis: Wave interaction with unilateral and adhesive cracks. Application on impact-echo. GAMM Tagung 1999, Metz, France, April 12-16, 1999. ZAMM 80S1, S69-S72, 2000.
  1. G.E. Stavroulakis, H. Antes: Nonlinear equation approach for inequality elastostatics. A 2-D BEM implementation. Computers and Structures 75(6), 631-646, 2000. PDF file
  1. G.E. Stavroulakis, H. Antes: Unilateral crack identification. A filter-driven, iterative, boundary element approach. Journal of Global Optimization, 17(1-4), 339-352, 2000. PDF file
  1. G.E. Stavroulakis, H. Antes: Unilateral crack identification: a nonconvex and nonsmooth error minimization problem. Computational Methods for Shell and Spatial Structures IASS-IACM 2000 (CD Proc. Fourth Intern. Colloquium, Chania, June 4-7, 2000) , Eds. M. Papadrakakis, A. Samartin and E. Onate, ISASR-NTUA, Athens, Greece, 2000.
  1. G.E. Stavroulakis, H. Antes: Paramtereidentifizierung und Strunkturueberwachung mittels Filteralgorithmen. Proceedings of: Dynamische Probleme - Modellierung und Wirklichkeit, Tagung am 05. und 06. Oktober 2000 in Hannover. Mitteilung des Curt-Risch-Instituts der Universitaet Hannover, Hrsg. H. Natke, CRI-K 1/2000, S. 235-254.
  1. G.E. Stavroulakis, A. Michalopoulos, P.D. Panagiotopoulos, E.C. Zacharenakis: A multi-block unilateral concept for passive control of prestressed bridges. Structural and Multidisciplinary Optimization 19(3), 225-236, 2000. PDF file
  1. G.E. Stavroulakis, E.S. Mistakidis: Hemivariational inequality modelling of hybrid laminates with unidirectional composite constituents. AIAA Journal 38(4), 680-686, April 2000.
  1. E.C. Zacharenakis, G.E. Stavroulakis: On the seismic disturbance rejection of structures. Journal of Global Optimization, 17(1-4), 403-410, 2000. PDF file
  1. E.C. Zacharenakis, G.E. Stavroulakis: Optimization for classical and H-infinity structural control: Theory and numerical experiments using MATLAB and SIMULINK. Computational Methods for Shell and Spatial Structures IASS-IACM 2000 (CD Proc. Fourth Intern. Colloquium, Chania, June 4-7, 2000) , Eds. M. Papadrakakis, A. Samartin and E. Onate, ISASR-NTUA, Athens, Greece, 2000.

 

1999

 

  1. G.E. Stavroulakis: Impact-echo from a unilateral interlayer crack. LCP-BEM modelling and neural identification. Engineering Fracture Mechanics, 62(2-3), 165-184, 1999. PDF file
  1. G.E. Stavroulakis, H. Antes: Crack detection by elastostatic measurements. A neural network approach based on BEM modelling. In: Proceed. of IUTAM Symposium on Discretisation Methods in Structural Mechanics II , H.A. Mang, F.G. Rammerstorfer (eds), Vienna, 2-6 June 1997, Kluwer Academic Publishers, pp. 199-206, 1999.
  1. G.E. Stavroulakis, H. Antes: Nonlinear boundary equation approach for inequality 2-D elastodynamics. Engineering Analysis with Boundary Elements, Special Issue: BEM for Nonlinear Problems, Eds.: J.T. Katsikadelis and Masa. Tanaka, 23(5-6), 487-501, 1999. PDF file
  1. G.E. Stavroulakis, H. Antes: Neural crack identification for quality control tasks. EFDAN'99 Fourth European Workshop on Fuzzy Decision Analysis and Recognition Technology, June 14-15, 1999, Dortmund, Germany, Ed. R. Felix, pp. 90-100, Fuzzy Logik Systeme GmbH.
  1. G.E. Stavroulakis, H. Antes, P.D. Panagiotopoulos: Transient elastodynamics around cracks including contact and friction. Computer Methods in Applied Mechanics and Engineering, Special Issue: Computational Modeling of Contact and Friction, Eds.: J.A.C. Martins and A. Klarbring, 177(3/4), 427-440, 1999. PDF file
  1. G.E. Stavroulakis, A. Rohde: Normal forms and stability in nonsmooth potential elastostatics. Mechanics Research Communications 26(2), 185-190, 1999. PDF file
  1. M.E. Stavroulaki, A. Sapounaki, G.E. Stavroulakis, B.P. Leftheris: The mantle of hurling concrete as a method of intervention on masonry structures. In: Structural Studies, Repairs and Maintenance of Historical Buildings VI , Proc. of STREMAH 99, 22-24 June 1999, Dresden, Germany, Eds: W. Jager and C.A. Brebbia, Computational Mechanics Publications, Southampton 1999.
  1. P.S. Theocaris, G.E. Stavroulakis: Optimal Material Design in Composites: An Iterative Approach Based on Homogenized Cells. Computer Methods in Applied Mechanics and Engineering 169(1-2), 31-42, 1999. PDF file

 

1998

 

  1. P.D. Panagiotopoulos, E.S. Mistakidis, G.E. Stavroulakis, O.K. Panagouli: Multilevel optimization methods in mechanics. Chapter 3, pp. 51-90, in: Multilevel Optimization: Algorithms and Applications , Eds A. Migdalas, P. Pardalos, P. Varbrand, Kluwer Academic, 1998.
  1. G.E. Stavroulakis: Quasidifferential modelling of adhesive contact. Mathematical and Computer Modelling, Special Issue: Contact and Impact Mechanics, Guest. Ed. M. Shillor, 28(4/8), 455-468, 1998.
  1. G.E. Stavroulakis, H. Antes: Neural crack identification in steady state elastodynamics. Computer Methods in Applied Mechanics and Engineering, 165(1/4), 129-146, 1998. PDF file
  1. G.E. Stavroulakis, H. Antes: Flaw identification in elastomechanics: BEM simulation with local and genetic optimization. Structural Optimization, 16(2/3), 162-175, 1998.
  1. G.E. Stavroulakis, H. Antes: Crack detection in elastostatics and elastodynamics. A BEM modelling - neural network approach. pp. 81-90, in: M. Tanaka and G.S. Dulikravich (eds), Inverse Problems in Engineering Mechanics . International Symposium on Inverse Problems in Engineering Mechanics 1998 (ISIP'98), Nagano, Japan, Elsevier Science, Lts., 1998.
  1. G.E. Stavroulakis, A.V. Avdelas, P.D. Panagiotopoulos, K.M. Abdalla : Neural processing in semi-rigid connections of steel structures. in Soft Computing in Engineering Design and Manufacturing , P.K. Chawdhry, R. Roy and R.K. Pant (eds), pp. 84-92, Springer Verlag London Ltd., 1998. PDF file
  1. G.E. Stavroulakis, H. Guenzel: Optimal structural design in nonsmooth mechanics. Chapter 4, pp. 91-115, in: Multilevel Optimization: Algorithms and Applications , Eds A. Migdalas, P. Pardalos, P. Varbrand, Kluwer Academic, 1998.
  1. G.E. Stavroulakis, P.D. Panagiotopoulos: New results in the theory of hemivariational inequalities: Network flow problems with nonconvex energy functions. Dynamics of Continua. International Symposium, Physikzentrum Bad Honnef, 9.-13. September 1996, Organizer: Prof. O. Mahrenholtz, Eds. D. Besdo and R. Bogacz, pp. 313-322, Shaker Verlag, Aachen, 1998.
  1. M.E. Stavroulaki, B.P. Leftheris, A. Sapounaki, E. Tzanaki, G.E. Stavroulakis: Effects of material modelling on the modal analysis of the lighthouse in the venetian harbour of Chania. Technische Mechanik 18(4), 1998 (251-259).
  1. P.S. Theocaris, G.E. Stavroulakis: Multilevel, iterative optimal design of composite structures, including materials with negative Poisson's ratio. Structural Optimization, 15(1), 1998 (8-15).
  1. P.S. Theocaris, G.E. Stavroulakis: The homogenization method for the study of variation of Poisson's ratio in fiber composites. Archive of Applied Mechanics (Ing. Archiv) 68(3/4), 1998 (281-295). PDF file

 

1997

 

  1. D. Goeleven, G.E. Stavroulakis, G. Salmon, P.D. Panagiotopoulos: Solvability theory and projection methods for a class of singular variational inequalities. Elastostatic unilateral contact applications. Journal of Optimization, Theory Methods and Applications, Vol. 95, No. 2, Nov. (1997) 263-293.
  1. A. Michalopoulos, G.E. Stavroulakis, E.C. Zacharenakis, P.D. Panagiotopoulos: A prestressed tendon based passive control system for bridges. Computers and Structures, 63(6) (1997) 1165-1175.
  1. A. Rohde, G.E. Stavroulakis: Genericity analysis for path-following methods in unilateral contact elastostatics. ZAMM 77(10) (1997) 777-790.
  1. M.E. Stavroulaki, B.P. Leftheris, G.E. Stavroulakis: Optimal prestress in modal analysis via induced temperature modelling. Structural Optimization 13(2/3) (1997) 95-103.
  1. M.E. Stavroulaki, A. Sapounaki, B. Leftheris, G.E. Stavroulakis: Influence of the type of masonry construction on the dynamic, response spectrum analysis. STREMAH-97: Structural Studies, Repairs and Maintenance of Historical Buildings , 25-27 June 1997, San Sebastian, Spain, Eds. S. Sanchez-Beitia, C.A. Brebbia, Computational Mechanics Publications, Southampton, pp. 487-497.
  1. M.E. Stavroulaki, G.E. Stavroulakis, B. Leftheris: Modelling prestress restoration of buildings by general purpose structural analysis and optimization software, the optimization module of MSC -NASTRAN. Computers and Structures 62(1) (1997) 81-92.
  1. G.E. Stavroulakis, H. Antes: Nondestructive static unilateral crack identification. A BEM - Neural Network approach. Computational Mechanics, 20(5), 1997 (439-451). PDF file
  1. G.E. Stavroulakis, A.V. Avdelas, P.D. Panagiotopoulos, K.M. Abdalla: A neural network approach to the modelling, calculation and identification of semi-rigid connections in steel structures. Journal of Constructional Steel Research, 44(1-2), 1997 (91-106).
  1. G.E. Stavroulakis, D. Goeleven: Models of singular variational inequalities and complementarity problems arising in FEM and BEM unilateral contact problems. Proc. 8th French-German Conference on Optimization, Trier, July 21-26 1996. In: Recent Advances in Optimization. Eds. P. Gritzmann, R. Horst, E. Sachs, R. Tichatschke, Lecture Notes in Economics and Mathematical Systems, Vol. 452, pp. 336-347, Springer Verlag, 1997.
  1. G.E. Stavroulakis, E.S. Mistakidis: A hemivariational inequality approach to the analysis of unidirectional composites. Proceedings of the first Hellenic conference on Composite Meterials and Structures, Xanthi, Greece, June 1997, Editors: S.A. Paipetis and E.E. Gdoutos, Kyriakidis Brothers S.A. pp. 148-162.
  1. P.S. Theocaris, G.E. Stavroulakis, P.D. Panagiotopoulos: Calculation of effective transverse elastic moduli of fiber-reinforced composites by numerical homogenization. Composites Science and Technology, 57, (1997) 573-586. PDF file
  1. P.S. Theocaris, G.E. Stavroulakis: The effective elastic moduli of plane-weave woven fabric composites by numerical homogenization. Journal of Reinforced Plastics and Composites, 16(18) (1997), 1675-1691.
  1. P.S. Theocaris, G.E. Stavroulakis, P.D. Panagiotopoulos: Negative Poisson's ratio in materials with a star-shaped microstructure. A numerical homogenization approach. Archive of Applied Mechanics 67(4) (1997) 274-286. PDF file

 

1996

 

  1. D. Goeleven, G.E. Stavroulakis, P.D. Panagiotopoulos: Solvability theory for a class of hemivariational inequalities involving copositive plus matrices. Applications in robotics. Mathematical Programming, Series A, 75(3) 1996 (441-465).
  1. G. Papadourakis, J. Tsagatakis, G.E. Stavroulakis, E. Zacharenakis: Applications of Neural Networks in Civil Engineering. Intern. Conf. on Engineering Applications of Neural Networks, London June 17-19, 1996. In: Solving Engineering Problems with Neural Networks, Eds. A.B. Bulsari et. al., pp. 443-446, 1996.
  1. A. Rohde, G.E. Stavroulakis: Genericity results for path-following in discretized unilateral contact mechanics. In Parametric Optimization and Related Topics IV, Proc. Intern. Conf., University of Twente, June 6-9, 1995, Eds. J. Guddat, H.Th. Jongen, F. Nozicka, G. Still, F. Twilt, pp. 315-328, Peter Lang Verlag, 1996.
  1. G.E. Stavroulakis: Nonsmooth computational mechanics' algorithms, quasidifferentiability and related topics. Advances in Engineering Software, 26(3) (1996) 171-184.
  1. G.E. Stavroulakis, D. Goeleven, P.D. Panagiotopoulos: A hemivariational inequality approach to the adhesive gripper problem. Archives of Mechanics (formerly Ingenieur Archiv) 67(1/2), 50-61, 1996.
  1. G.E. Stavroulakis, L.N. Polyakova: Difference convex optimization techniques in nonsmooth computational mechanics. Optimization. Methods and Software 7(1), 55-87, 1996.
  1. G.E. Stavroulakis, L.N. Polyakova: Nonsmooth and nonconvex structural analysis algorithms based on difference convex optimization techniques. Structural Optimization 12 (1996) 167-176.
  1. G.E. Stavroulakis, A. Rohde: Stability of structures with quasidifferentiable energy functions. 2nd Greec Conf. on Computational Mechanics, Eds. D. Sotiropoulos, D.E. Beskos, Chania, June 26-28, 406-413, 1996.
  1. M.E. Stavroulaki, G.E. Stavroulakis, B.P. Leftheris: Optimal prestress of structures for static and dynamic loading. 2nd Greec Conf. on Computational Mechanics, Eds. D. Sotiropoulos, D.E. Beskos, Chania, June 26-28, 26-33, 1996.
  1. M.E. Stavroulaki, B. Leftheris, G.E. Stavroulakis: Optimal prestress strengthening of a masonry lighthouse for static and earthquake loading. Proc. First Conference on Earthquake Resistant Engineering Structures , Thessaloniki, 30 Oct. 1 Nov. 1996, pp. 535-544, Eds. G.D. Manolis, D.E. Beskos, C.A. Brebbia, Computational Mechanics Publications, Southampton, 1996.
  1. P.S. Theocaris, G.E. Stavroulakis, P.D. Panagiotopoulos: Microstructures with variable Poisson's ratio. Design concepts. Scientific Annals of the Greek Academy of Sciences, Athens, Greece 71(I), 160-189, 1996.
  1. P.S. Theocaris, G.E. Stavroulakis, P.D. Panagiotopoulos: The influence of the form of inclusion on the sign of Poisson's ratio of fiber composites. Scientific Annals of the Greek Academy of Sciences, Athens, Greece 71(I), 190-219, 1996.

1995

 

  1. K.M. Abdalla, G.E.Stavroulakis: A back-propagation neural network model for semi-rigid steel connections based on experimental data. Microcomputers in Civil Engineering 1995, 10(2) (77-87)
  1. A. Rohde, G.E. Stavroulakis: Path-following energy optimization in unilateral contact problems. Journal of Global Optimization 1995 , 6(4), 347-365.
  1. B. Leftheris, M. Stavroulaki, E. Tzanaki, A. Sapounaki, G.E. Stavroulakis: Modal identification and aseismic inspection of a masonry lighthouse in the venetian harbor of Chania. Intern. Congress on Earthquake Engineering, Amman, Jordan, October 9-11, 1995, 702-711
  1. G.E.Stavroulakis: Optimal prestress of cracked unilateral structures: finite element analysis of an optimal control problem for variational inequalities. Computer Methods in Applied Mechanics and Engineering, 123 (1995) 231-246.
  1. G.E. Stavroulakis: Quasidifferentiability and star-shaped sets. Application in nonconvex, finite dimensional elastoplasticity. CANA Communications on Appllied Nonlinear Analysis 2(3), 23-46, 1995.
  1. G.E. Stavroulakis: Optimal prestress of structures with frictional unilateral contact interfaces. Archives of Mechanics (Ing. Archiv), 66 (1995) 71-81
  1. G.E. Stavroulakis: Optimal prestress reinforcement of cracked unilateral structures: modelling and computational aspects. STREMA 95: Structural Studies, Repairs and Maintenance of Historical Buildings , Eds. B. Leftheris, C. Brebbia , Computational Mechanics Publications, Vol. II, 1995, 85-92.
  1. G.E. Stavroulakis: Variational problems for nonconvex, nonsmooth elastoplasticity based on the quasidifferentiability concept. Proc. 4th HSTAM National Congress on Mechanics, Xanthi, Greece June 26-29, Eds. P.S. Theocaris, E.E. Gdoutos, 1995, 527-534.
  1. G.E. Stavroulakis, K.M. Abdalla, P.D. Panagiotopoulos: A back-propagation based neural network approach for modelling semi-rigid steel structure connections. EUROSTEEL 95 Steel Structures, A.N. Kounadis ed, Balkema Publ., Rotterdam 1995, 263-270.
  1. G.E. Stavroulakis, V.F. Demyanov, L.N. Polyakova: Quasidifferentiability in nonsmooth, nonconvex mechanics. Journal of Global Optimization 1995 , 6(4), 327-345.
  1. G.E. Stavroulakis, E.S. Mistakidis: Numerical treatment of hemivariational inequalities in mechanics: two methods based on the solution of convex subproblems. Computational Mechanics, 16 1995 (406-416)
  1. G.E. Stavroulakis, P.D. Panagiotopoulos, D. Goeleven: Stability of elastic bodies with nonmonotone multivalued boundary conditions of the quasidifferentiable type. Journal of Elasticity 1995 41(2) (137-149)
  1. G.E. Stavroulakis, M.Ap. Tzaferopoulos: Optimal plastic design of structures with d.c. cost functions and optimality criteria methods. 1st World congress on Structural and Multidisciplinary Optimization, Goslar, Germany, May 28 - June 2, Eds: N. Olhoff, G.I.N. Rozvany, pp. 497-504, Pergamon, Elsevier Science, 1995.
  1. M.Ap. Tzaferopoulos, G.E.Stavroulakis: Optimal structural design via optimality criteria as a nonsmooth mechanics problem. Computers and Structures 1995 55(5), 761-772.

 

... - 1994

 

  1. G.E.Stavroulakis, P.D. Panagiotopoulos: A new class of multilevel decomposition algorithms for nonmonotone problems based on the quasidifferentiability concept. Computer Methods in Applied Mechanics and Engineering, 117, 289-307, 1994.
  1. G.E.Stavroulakis, M. Ap. Tzaferopoulos: A variational inequality approach to optimal plastic design of structures via the Prager -Rozvany theory. Structural Optimization, 7(3), 160-169, 1994.
  1. G.E.Stavroulakis, K.M. Abdalla: A systematic neural network classificator in mechanics. An application in semi-rigid steel joints. International Journal of Engineering Analysis and Design 1994 1, 279-292.
  1. G.E.Stavroulakis, P.D. Panagiotopoulos: Convex multilevel decomposition algorithms for non-monotone problems. Int. J. Num. Methods in Engineering, 36(11), 1945-1966, 1993.
  1. G.E.Stavroulakis: Convex decomposition for nonconvex energy problems in elastostatics and applications. European Journal of Mechanics A/Solids, 12(1), 1-20, 1993
  1. P.D. Panagiotopoulos, G.E.Stavroulakis: New type of variational principles based on the notion of quasidifferentiability. Acta Mechanica, 94, 171-194, 1992.
  1. G.E.Stavroulakis, P.D. Panagiotopoulos: Nonmonotone delamination and stick-slip effects in structural analysis: a system of variational inequalities approach. Proc. First National congress on Computational Mechanics, Athens 3-5 September 1992, Vol. I, p. 511-518.
  1. A.M. Al-Fahed, G.E.Stavroulakis, P.D. Panagiotopoulos: A linear complementarity approach to the frictionless gripper problem. Intern. Journal of Robotics Research, 11(2), 112-122, 1992.
  1. G.E.Stavroulakis, K.M. Abdalla: Contact between adjacent structures. Journal of Structural Engineering, ASCE, 117(10), 2838-2850, 1991.
  1. G.E.Stavroulakis, P.D. Panagiotopoulos, A.M. Al-Fahed: On the rigid body displacements and rotations in unilateral contact problems and applications. Computers and Structures, 40(3), 599-614, 1991.
  1. A.M. Al-Fahed, G.E.Stavroulakis, P.D. Panagiotopoulos: Hard and soft fingered robot grippers. ZAMM, Z. Angew. Math. Mech., 71(7/8), 257-266, 1991.
  1. G.E.Stavroulakis, P.D. Panagiotopoulos: Delamination in multilayered plates in bending under monotone boundary and nonmonotone interlayer conditions. A variational -hemivariational inequality approach. Boulgarian Academy of Sciences. Journal of Theoretical and Applied Mechanics, XXII(2), 38-46, 1991.
  1. G.E.Stavroulakis: Static analysis of cracked masonry walls by means of the phenomenological interface concept. Boulgarian Academy of Sciences. Journal of Theoretical and Applied Mechanics, XXII(3), 102-113, 1991.
  1. P.D. Panagiotopoulos, G.E.Stavroulakis: The delamination effect in laminated von Karman plates under unilateral boundary conditions. A variational- hemivariational inequality approach. Journal of Elasticity, 23, 69-96, 1990.
  1. S.A. Georgiadis, G.E.Stavroulakis, E.K. Koltsakis, P.D. Panagiotopoulos: Interfacial debonding in composites via mathematical programming methods. The material inclusion problem for lubricated and nonlubricated interfaces. Computers and Structures, 34(5), 735-752, 1990.
  1. G.E.Stavroulakis: On the static behaviour of cracked masonry walls. European Journal of Mechanics A/Solids, 9(4), 341-358, 1990.
  1. K.M. Abdalla, G.E.Stavroulakis: Zur rationalen Berechnung des "Prying Actions" Phaenomens in Schraubenverbindungen, Stahlbau, 58(8), 233-238, 1989.
  1. P.D. Panagiotopoulos, G.E.Stavroulakis: A variational hemivariational inequality approach to the laminated plate theory under subdifferential boundary conditions. Quarterly of Applied Mathematics, XLVI(3), 409-430, 1988.
  1. G.E.Stavroulakis, P.D. Panagiotopoulos: Laminated orthotropic plates under subdifferential boundary conditions. A variational-hemivariational inequality approach. ZAMM, Z. Angew. Math. Mech, 68(6), 213-224, 1988.
  1. P.D. Panagiotopoulos, G.E.Stavroulakis: A hemivariational inequality approach to the delamination effect in theory of layered plates. Archives of Mechanics, 39(5), 497-512, 1987.
  1. G.E.Stavroulakis, C.C. Baniotopoulos, P.D. Panagiotopoulos: Sea-bed structure interaction in the presence of frictional effects for submarine pipelines. Computers and Structures, 24(5), 767-775, 1986.

 

G.E. Stavroulakis, 2003
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