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Michel Thera

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Présentation

Michel THERA is a professor emeritus of mathematics in the laboratory XLIM from the University of Limoges. He also has been in charge of the research group on optimisation and Vice-President of the university. His research focuses on variational analysis, convex analysis, continuous optimization, monotone operator theory and the interaction among these fields of research, and their applications. He has published more than 110 articles in international journals. He serves as editor for several journals on continuous optimization and has been responsible for several international research programs until his retirement. He is now Professor Emeritus from the University of Limoges and Adjunct professor from Federation University (Australia).
Michel THERA is a professor emeritus of mathematics in the laboratory XLIM from the University of Limoges. He also has been in charge of the research group on optimisation and Vice-President of the university. His research focuses on variational analysis, convex analysis, continuous optimization, monotone operator theory and the interaction among these fields of research, and their applications. He has published more than 110 articles in international journals. He serves as editor for several journals on continuous optimization and has been responsible for several international research programs until his retirement. He is now Professor Emeritus from the University of Limoges and Adjunct professor from Federation University (Australia).

Publications

"samir-adly"
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Nonsmooth Lyapunov pairs for differential inclusions governed by operators with nonempty interior domain

Samir Adly , Abderrahim Hantoute , Michel Théra
Mathematical Programming, 2015, pp.1-26. ⟨10.1007/s10107-015-0938-6⟩
Article dans une revue hal-01313160v1
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On One-Sided Lipschitz Stability of Set-Valued Contractions

Samir Adly , Asen L Dontchev , Michel Théra
Numerical Functional Analysis and Optimization, 2014, 35 (7-9), pp.837-850. ⟨10.1080/01630563.2014.895760⟩
Article dans une revue hal-01313105v1
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Nonsmooth Lyapunov pairs for infinite-dimensional first-order differential inclusions

Samir Adly , Abdelrrahim Hantoute , Michel Théra
Nonlinear Analysis: Theory, Methods and Applications, 2012, 75 (3), pp.985-1008. ⟨10.1016/j.na.2010.11.009⟩
Article dans une revue hal-00586942v1

Periodic solutions of evolution variational inequalities−-a method of guiding functions

Samir Adly , Daniel Goeleven , Michel Théra
Chin. Ann. Math. Ser. B, 2009, 30 (3), pp.261--272. ⟨10.1007/s11401-007-0540-1⟩
Article dans une revue hal-02386109v1
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Periodic solutions of Evolution Variational Inequalities : a method of guiding functions

Samir Adly , Daniel Goeleven , Michel Théra
Chinese Annals of Mathematics - Series B, 2009, 30 (3), pp.261-272
Article dans une revue hal-01900177v1
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Existence results for a class of periodic evolution variational inequalities

Samir Adly , Dominique Goeleven , Michel Théra
Chinese Annals of Mathematics - Series B, 2007, 28B (6), pp.629-650. ⟨10.1007/s11401-007-0180-5⟩
Article dans une revue hal-00201296v1
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A Continuation Method for a Class of Periodic Evolution Variational Inequalities

Samir Adly , Daniel Goeleven , Michel Théra
Series in Contemporary Applied Mathematics, 2007, 8, pp.1-28. ⟨10.1142/9789812709356_0001⟩
Article dans une revue hal-00465593v1
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A nonsymmetric linear complementarity problem to solve a quasistatic rolling frictional contact problem

Khalid Addi , Samir Adly , Daniel Goeleven , Michel Théra
Journal of Nonlinear and Convex Analysis, 2006, 7 (3), pp.315-324
Article dans une revue hal-00450955v1
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Well-positioned Closed Convex Sets and Well-positioned Closed Convex Functions

Samir Adly , Emil Ernst , Michel Théra
Journal of Global Optimization, 2004, 29 (4), pp.337-351. ⟨10.1023/B:JOGO.0000047907.66385.5d⟩
Article dans une revue hal-00068258v1
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Norm Closure of the Barrier Cone in Normed Linear Spaces

Samir Adly , Emil Ernst , Michel Théra
Proceedings of the American Mathematical Society, 2004, 132, pp.2911-2915. ⟨10.1090/S0002-9939-04-07492-1⟩
Article dans une revue hal-00068253v1

On the closedness of the algebraic difference of closed convex sets

Samir Adly , Emil Ernst , Michel Théra
Journal de Mathématiques Pures et Appliquées, 2003, 82 (9), pp.1219--1249. ⟨10.1016/S0021-7824(03)00024-2⟩
Article dans une revue hal-02386144v1

Stability of the solution set of non-coercive variational inequalities

Samir Adly , Michel Théra , Emil Ernst
Commun. Contemp. Math., 2002, 4 (1), pp.145--160. ⟨10.1142/S0219199702000579⟩
Article dans une revue hal-02386146v1

Stabilité de l'ensemble des solutions d'une inéquation variationnelle non coercive

Samir Adly , Emil Ernst , Michel Théra
Comptes rendus de l'Académie des sciences. Série I, Mathématique, 2001, 333 (5), pp.409--414. ⟨10.1016/S0764-4442(01)01957-7⟩
Article dans une revue hal-02386147v1
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A characterization of convex and semicoercive functionals

Samir Adly , Emil Ernst , Michel Théra
Journal of Convex Analysis, 2001, 8, pp.127-148
Article dans une revue hal-00068956v1

Stability in frictional unilateral elasticity revisited: an application of the theory of semi-coercive variational inequalities

Samir Adly , Emil Ernst , Michel Théra
Mathematical analysis and applications, 835, Amer. Inst. Phys., Melville, NY, pp.1--11, 2006, AIP Conf. Proc., ⟨10.1063/1.2205031⟩
Chapitre d'ouvrage hal-02386143v1