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authIdHal_s : abimansi
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Gateaux differentiability revisited

Malek Abbasi , Alexander y Kruger , Michel Théra
2020
Pré-publication, Document de travail hal-02963967v1
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Enlargements of the Moreau-Rockafellar Subdifferential

Malek Abbasi , Alexander y Kruger , Michel Théra
2021
Pré-publication, Document de travail hal-02961001v3
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Perturbation of error bounds

Alexander Kruger , Marco Antonio Lopez Cerda , Michel Théra
2016
Pré-publication, Document de travail hal-01239623v1
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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

On directed sets and their suprema

Mohamed Ait-Mansour , Nicolae Popovici , Michel Théra
Positivity, 2007, 11 (1), pp.155-169
Article dans une revue hal-00130393v1

On the approximate Lagrange Multiplier Rule

Michel Théra , Joydeep Dutta
Mathematical Programming, 2009, ⟨10.1007/s10107-009-0320-7⟩
Article dans une revue hal-00435748v1

A converse to the Lions-Stampacchia Theorem

Emil Ernst , Michel Théra
ESAIM: Control, Optimisation and Calculus of Variations, 2009, 15 (4), pp.810-817. ⟨10.1051/cocv:2008054⟩
Article dans une revue hal-00336376v1

Continuous sets and non-attaining functionals in reflexive Banach spaces

Emil Ernst , Michel Théra
Giannessi F. Maugeri A. Variational Analysis and Applications, Springer, pp.343-357, 2005, Nonconvex Optimization and its Applications
Chapitre d'ouvrage hal-00069051v1

Modern convex analysis

Patrick Louis Combettes , Jean-Baptiste Hiriart-Urruty , Michel Théra
Mathematical Programming, 2014, Math. Program., Ser. B, 148 (1-2), pdf file 2. 1-4. ⟨10.1007/s10107-014-0815-8⟩
Article dans une revue hal-01158963v1

Calmness modulus of linear semi-infinite programs

M.J. Canovas , Alexander Kruger , M.A. López , J. Parra , Michel Théra
SIAM Journal on Optimization, 2014, 24 (1), pp.29-48. ⟨10.1137/130907008⟩
Article dans une revue hal-00933319v1
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On Extended Versions of Dancs- Hegedüs-Medvegyev's Fixed Point Theorem

Truong Bao , Michel Théra
2015
Pré-publication, Document de travail hal-01183273v1

Stability of Error Bounds for Convex Constraint Systems in Banach Spaces

Alexander Kruger , Huynh van Ngai , Michel Théra
SIAM Journal on Optimization, 2010, 20 (6), pp.3280-3296. ⟨10.1137/100782206⟩
Article dans une revue hal-00586935v1
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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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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

Implicit Multifunction Theorems In Complete Metric Spaces

Huynh van Ngai , Huu Tron Nguyen , Michel Théra
Mathematical Programming, 2013, 139 (1-2), pp.301-326. ⟨10.1007/s10107-013-0673-9⟩
Article dans une revue istex hal-00933872v1

A converse to the Eidelheit theorem in real Hilbert spaces

Emil Ernst , Michel Théra
Bulletin des Sciences Mathématiques, 2005, 129, pp.381-397
Article dans une revue hal-00068998v1

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

Foreword : Set-Valued and Variational Analysis

Jean-Pierre Raymond , Michel Théra
Autre publication scientifique hal-00934933v1

Computational and Analytical Mathematics

David H. Bailey , Heinz H. Bauschke , Peter Borwein , Frank Garvan , Michel Théra , et al.
Springer, 453p. (Vol.50), 2013, 978-1-4614-7620-7 (Print) 978-1-4614-7621-4 (Online). ⟨10.1007/978-1-4614-7621-4⟩
Ouvrages hal-00933912v1
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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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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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Metric Regularity of the Sum of Multifunctions and Applications.

Huynh van Ngai , Huu Tron Nguyen , Michel Théra
2013
Rapport hal-00819047v1

Minimizing Irregular Convex Functions: Ulam Stability for Approximate Minima

Emil Ernst , Michel Théra
Set-Valued and Variational Analysis, 2010, 18 (3-4), pp.447-466. ⟨10.1007/s11228-010-0153-9⟩
Article dans une revue istex hal-00586945v1

Metric Regularity of the Sum of Multifunctions and Applications

Huynh van Ngai , Huu Tron Nguyen , Michel Théra
Journal of Optimization Theory and Applications, 2014, 160 (2), pp.355-390. ⟨10.1007/s10957-013-0385-6⟩
Article dans une revue hal-00933890v1

Error bounds for convex differentiable inequality systems in Banach spaces

Michel Théra , Huynh van Ngai
Mathematical Programming, 2005, 104, pp.465-482
Article dans une revue hal-00069038v1
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Boundary Half-Strips and the Strong CHIP

Emil Ernst , Michel Théra
SIAM Journal on Optimization, 2007, 18 (3), pp.834-852. ⟨10.1137/060658047⟩
Article dans une revue hal-00819400v1

Global maximum of a convex function: necessary and sufficient conditions

Emil Ernst , Michel Théra
Journal of Convex Analysis, 2006, 13, p.687-694 n°3-4
Article dans une revue hal-00129241v1

An additive subfamily of enlargements of a maximally monotone operator

Regina Burachik , Juan Enrique Martínez-Legaz , Mahboubeh Rezaie , Michel Théra
Set-Valued and Variational Analysis, 2015, 23 (4), pp.643-665. ⟨10.1007/s11228-015-0340-9⟩
Article dans une revue hal-01314663v1
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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 istex hal-00201296v1

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