References
- Castaing , C. and Valadier , M. 1977 . Convex Analysis and Measurable Multifunctions . Springer-Verlag, Berlin-Heidelberg, New York , : 3 – 5 .
- Clarke , F.H. 1983 . Optimization and Nonsmooth Analysis . John Wiley & Sons , : 25 – 32 .
- Dinca , G. , Panagiotopoulos , P.D. and Pop , G. 1995 . Inequalités hemivariationnelles semicoercives sur des ensembes convexes . C.R.Acad Sc. Paris , 320 : 1183 – 1186 .
- Dinca , G. , Panagiotopoulos , P.D. and Pop , G. in press . An existence result on non-coercieve hemivariational inequalites Annales de la Faculté des Sciencede Toulouse .
- Dinca , G. , Panagiotopoulos , P.D. and Pop , G. “ Coercive and Semicoercive Hemivariational Inequalites on Convex Sets ” . In Variational Methods and Principles Edited by: Filippov , B.M. 96 – 110 . Scientific Journal “BECTNIK” of the Russian University of the Friendship of people
- Ekeland , J. 1974 . On the Variational Principle . J. Math. Anal. Appl , 47 : 324 – 353 .
- Fundo M. Hemivariational Inequalites in Subspaces of Lp(ω)(p≥3). Accepted for publication in the Journal of Nonlinear Analysis: Theory Methods and Applications
- Goeleven , D. 1993 . On the Solvability of Noncoercive Linear Variational Inequalities inSeparable Hilbert Spaces. . 79 ( 3 ) : 493 – 511 . JOTA
- Kavian , O. 1993 . Introduction ` la théorie des points critiques et applications aux probl`mes elliptiques . Springer-Verlag, Paris-Berlin Heidelberg New York Londres, Tokyo Hong Kong Barcelone Budapest , : 29 – 33 .
- Motreanu , D. and Panagiotopoulos , P.D. “ Hysteresis: the eigenvalue problem for hemivariational inequalities“In Models of hysteresis” . In Longman Scientific an Technical Edited by: Visintin , A. 102 – 117 .
- Motreanu , D. and Panagiotopoulos , P.D. 1996 . On the eigenvalue problem for hemivariational inequalities . Journal of Math. Anal. and Applic , 197 : 75 – 89 . Existence and Multiplicity of Solutions
- Motreanu , D. and Panagiotopoulos , P.D. 1995 . A Minimax Approach to the Eigenvalue Problem of Hemivariational Inequalities and Applications . Applicable Analysis , 58 : 53 – 76 .
- Motreanu , D. and Panagiotopoulos , P.D. 1995 . An Eigenvalue Problem for a Hemivariational Inequality Involving a Nonlinear Compact Operator . Set Valued Analysis , 3 : 157 – 166 .
- Motreanu , D. and Naniewicz , Z. 1996 . Discontinuous Semilinear Problems in Vector-Valued Function Spaces . Differential and Integral Equations , 9 : 581 – 598 .
- Motreanu , D. 1995 . Existence of Critical Points in a General Setting . Set-Valued Analysis , 3 : 295 – 305 .
- Naniewicz , Z. and Panagiotopoulos , P.D. “ Mathematical Theory of Hemivariational Inequalities and Applications ” . Marcel-Dekker .
- Naniewicz , Z. 1989 . On some nonconvex variational problem, related to hemi-variational inequalities . Nonlinear Anal. T.M.A , 13
- Naniewicz Z. Hemivariational Inequalities as Necessary Conditions for Optimality for a class of Nonsmooth Nonconvex Functionals Nonlinear World(inpress)
- Panagiotopoulos , P.D. “ Inequality problems in Mechanics and Applications. Convex and Nonconvex Energy Functions ” . In Birkhëuser Verlag, Boston, Basel (Russian Translation MIR Publ. Moscow 1989)
- Panagiotopoulos , P.D. 1991 . Coercive and semicoercive hemivariational inequalities . Nonlinear Anal , 16 : 209 – 231 . T.M.A
- Panagiotopoulos , P.D. 1994 . Hemivariational Inequalities Application in Mechanics and Engineering . Springer Verlag, New York, Berlin ,
- Panagiotopoulos , P.D. 1988 . Hemivariational inequalities and their applications. In: Topics in Nonsmooth Mechanics . Birkhëuser Verlag, Boston, Base ,
- Panagiotopoulos , P.D. 1988 . Nonconvex superpotentials and hemivariational inequlities. Quasidifferentiability in mechanics. In: Nonsmooth Mechanics and Applications . Springer Verlag Wien, New york , 302 CISM Lect. Notes
- Panagiotopoulos , P.D. 1989 . Semicoercive hemivariational inequalities. On the delamination of composite plates . Quart. of Appl. Math , 47 : 611 – 629 .
- Rabinowitz , P.H. 1986 . Minimax Methods in Critical Point Theory with Applications to differential equations . Amer. Math. Soc, Providence , 65 C.B.M.S. Reg. Conf. Ser. in Math
- Szulkin , A. 1986 . Minimax principles for lower semicontinuous functions and applications to nonlinear boundery value problems . Ann. Inst. Henri Poincaré , 3 : 77 – 109 .