Jean-Pierre Crouzeix

Publication Activity (10 Years)

Years Active: 1977-2023
Publications (10 Years): 5

Top Topics

Convex Functions

Top Venues

J. Optim. Theory Appl.

Publications

Jean-Pierre Crouzeix, Abdelhak Hassouni, Eladio Ocaña
A Short Note on the Twice Differentiability of the Marginal Function of a Convex Function. J. Optim. Theory Appl. 198 (2) (2023)
Jean-Pierre Crouzeix
On Quasiconvex Functions Which are Convexifiable or Not. J. Optim. Theory Appl. 193 (1) (2022)
Jean-Pierre Crouzeix, Nadezda Sukhorukova, Julien Ugon
Characterization Theorem for Best Polynomial Spline Approximation with Free Knots, Variable Degree and Fixed Tails. J. Optim. Theory Appl. 172 (3) (2017)
Jean-Pierre Crouzeix
An Elementary Proof of the Existence of Solutions of a Monotone Variational Inequality in the Finite-Dimensional Case. J. Optim. Theory Appl. 168 (2) (2016)
Jean-Pierre Crouzeix, Andrew C. Eberhard, Daniel Ralph
(Convex) Level Sets Integration. J. Optim. Theory Appl. 171 (3) (2016)
Jean-Pierre Crouzeix, Boris S. Mordukhovich, Wilfredo Sosa Sandoval
Variational Analysis, Optimization and Applications: Preface. J. Optim. Theory Appl. 159 (3) (2013)
Jean-Pierre Crouzeix, Eladio Ocaña Anaya
Monotone and maximal monotone affine subspaces. Oper. Res. Lett. 38 (2) (2010)
Jean-Pierre Crouzeix, Andrew C. Eberhard, Daniel Ralph
A geometrical insight on pseudoconvexity and pseudomonotonicity. Math. Program. 123 (1) (2010)
Adama Coulibaly, Jean-Pierre Crouzeix
Condition numbers and error bounds in convex programming. Math. Program. 116 (1-2) (2009)
Jean-Jacques Strodiot, Jean-Pierre Crouzeix, Jacques A. Ferland, Van Hien Nguyen
An inexact proximal point method for solving generalized fractional programs. J. Glob. Optim. 42 (1) (2008)
Jean-Pierre Crouzeix, Bachir Merikhi
A logarithm barrier method for semi-definite programming. RAIRO Oper. Res. 42 (2) (2008)
Djamel Benterki, Jean-Pierre Crouzeix, Bachir Merikhi
A numerical feasible interior point method for linear semidefinite programs. RAIRO Oper. Res. 41 (1) (2007)
Adama Coulibaly, Jean-Pierre Crouzeix
Les effets de l'exposant de la fonction barrière multiplicative dans les méthodes de points intérieurs. RAIRO Oper. Res. 37 (2) (2003)
Jean-Pierre Crouzeix, Abdelhak Hassouni, A. Lahlou, Siegfried Schaible
Positive Subdefinite Matrices, Generalized Monotonicity, and Linear Complementarity Problems. SIAM J. Matrix Anal. Appl. 22 (1) (2000)
Jean-Pierre Crouzeix, Patrice Marcotte, Daoli Zhu
Conditions ensuring the applicability of cutting-plane methods for solving variational inequalities. Math. Program. 88 (3) (2000)
Jean-Pierre Crouzeix
Pseudomonotone variational inequality problems: Existence of solutions. Math. Program. 77 (1997)
Jean-Pierre Crouzeix, Jacques A. Ferland, Constantin Zalinescu
α-Covex Sets and Strong Quasiconvexity. Math. Oper. Res. 22 (4) (1997)
Jean-Pierre Crouzeix, Siegfried Schaible
Generalized Monotone Affine Maps. SIAM J. Matrix Anal. Appl. 17 (4) (1996)
Jean-Pierre Crouzeix, Jacques A. Ferland
Criteria for differentiable generalized monotone maps. Math. Program. 75 (1996)
Abdessamad Barbara, Jean-Pierre Crouzeix
Concave gauge functions and applications. Math. Methods Oper. Res. 40 (1) (1994)
Jean-Pierre Crouzeix, Abdelhak Hassouni
Quasimonotonicity of Separable Operators and Monotonicity Indices. SIAM J. Optim. 4 (3) (1994)
Alfred Auslender, Roberto Cominetti, Jean-Pierre Crouzeix
Convex Functions with Unbounded Level Sets and Applications to Duality Theory. SIAM J. Optim. 3 (4) (1993)
Jean-Pierre Crouzeix, Jacques A. Ferland, Siegfried Schaible
Generalized convexity on affine subspaces with an application to potential functions. Math. Program. 56 (1992)
Jean-Pierre Crouzeix, Jacques A. Ferland
Algorithms for generalized fractional programming. Math. Program. 52 (1991)
Alfred Auslender, Jean-Pierre Crouzeix
Global Regularity Theorems. Math. Oper. Res. 13 (2) (1988)
Diethard Pallaschke, Ali Ridha Mahjoub, Ulrich Faigle, A. Rocinski, Jean-Pierre Crouzeix
Book reviews. ZOR Methods Model. Oper. Res. 32 (5) (1988)
Jacques Borde, Jean-Pierre Crouzeix
Convergence of a Dinkelbach-type algorithm in generalized fractional programming. Z. Oper. Research 31 (1) (1987)
Jean-Pierre Crouzeix, Per Olov Lindberg
Additively decomposed quasiconvex functions. Math. Program. 35 (1) (1986)
Jean-Pierre Crouzeix, Jacques A. Ferland, Siegfried Schaible
Duality in generalized linear fractional programming. Math. Program. 29 (2) (1984)
Jean-Pierre Crouzeix, Jacques A. Ferland, Siegfried Schaible
Duality in generalized linear fractional programming. Math. Program. 27 (3) (1983)
Jean-Pierre Crouzeix, Jacques A. Ferland
Criteria for quasi-convexity and pseudo-convexity: Relationships and comparisons. Math. Program. 23 (1) (1982)
Jean-Pierre Crouzeix
On second order conditions for quasiconvexity. Math. Program. 18 (1) (1980)
Jean-Pierre Crouzeix
Conditions for Convexity of Quasiconvex Functions. Math. Oper. Res. 5 (1) (1980)
Jean-Pierre Crouzeix
A relationship between the second derivatives of a convex function and of its conjugate. Math. Program. 13 (1) (1977)