Vincent Malmedy

  • 15 Citations
  • 1 h-Index
20042012
If you made any changes in Pure these will be visible here soon.

Fingerprint Dive into the research topics where Vincent Malmedy is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 11 Similar Profiles
Unconstrained Optimization Mathematics
Newton-Raphson method Engineering & Materials Science
Conjugate gradient method Engineering & Materials Science
Chord or secant line Mathematics
Quasi-Newton Method Mathematics
Limited Memory Method Mathematics
Trust Region Method Mathematics
Objective function Mathematics

Projects 2004 2011

Research Output 2010 2012

  • 15 Citations
  • 1 h-Index
  • 4 Article
30 Downloads (Pure)

Using approximate secant equations in limited memory methods for multilevel unconstrained optimization

Gratton, S., Malmedy, V. & Toint, P., 1 Apr 2012, In : Computational Optimization and Applications. 51, 3, p. 967-979 13 p.

Research output: Contribution to journalArticle

File
Limited Memory Method
Conjugate gradient method
Unconstrained Optimization
Newton-Raphson method
Chord or secant line

Approximating Hessians in multilevel unconstrained optimization

Malmedy, V. & Toint, P., 2011, In : Computational Optimization and Applications. 50, 1, p. 1-22 22 p.

Research output: Contribution to journalArticle

File
Conjugate gradient method
Unconstrained Optimization
Newton-Raphson method
Quasi-Newton Method
Line Search
30 Downloads (Pure)
File
Unconstrained Optimization
Newton-Raphson method
Finite difference method
Trust Region Algorithm
Large-scale Optimization
16 Downloads (Pure)

A retrospective trust-region method for unconstrained optimization

Bastin, F., Malmedy, V., Toint, P., Tomanos, D. & Mouffe, M., 1 Jun 2010, In : Mathematical Programming. 123, 2, p. 395-418 24 p.

Research output: Contribution to journalArticle

File
Trust Region Method
Unconstrained Optimization
Iterate
Update
Global Convergence

Activities 2006 2010

  • 18 Participation in workshop, seminar, course
  • 12 Participation in conference

International Conference on Continuous Optimization (ICCOPT III)

Vincent Malmedy (Speaker)
26 Jul 201029 Jul 2011

Activity: Participating in or organising an event typesParticipation in conference

Mathematical Programming seminar

Vincent Malmedy (Participant)
2 Mar 2010

Activity: Participating in or organising an event typesParticipation in workshop, seminar, course

Séminaires interdisciplinaires du département de Mathématique 2009-2010

Vincent Malmedy (Participant)
29 Sep 200930 Jun 2010

Activity: Participating in or organising an event typesParticipation in workshop, seminar, course

20th International Symposium of Mathematical Programming

Vincent Malmedy (Speaker)
23 Aug 200928 Aug 2009

Activity: Participating in or organising an event typesParticipation in conference

Optimization Days

Vincent Malmedy (Speaker)
4 May 20096 May 2009

Activity: Participating in or organising an event typesParticipation in conference

Thesis

Aspects multi-niveaux des problèmes de complémentarité

Author: Malmedy, V., 2006

Supervisor: Toint, P. (Supervisor), Sartenaer, A. (Jury) & Gratton, S. (External person) (Jury)

Student thesis: Master typesMaster in Mathematics

File

Hessian approximation in multilevel nonlinear optimization

Author: Malmedy, V., 10 Sep 2010

Supervisor: Toint, P. (Supervisor), Sartenaer, A. (Jury), Gratton, S. (External person) (Jury), Fuzfa, A. (Jury), DIEHL, M. (External person) (Jury) & Lemaitre, A. (President)

Student thesis: Doc typesDoctor of Sciences

File