Personal profile

Areas of expertise

Numerical analysis, optimization, algorithms, transportation modelling, numerical linear algebra, mobility analysis

External responsabilities

Awards

Diplomas

Areas of expertise

External responsabilities

Awards

Diplomas

Education/Academic qualification

Master of Mathematics, University of Namur

Doctor of Science, University of Namur

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 6 Similar Profiles
Nonlinear Optimization Mathematics
Unconstrained Optimization Mathematics
Derivatives Engineering & Materials Science
Evaluation Mathematics
Trust Region Mathematics
Optimization Problem Mathematics
Objective function Mathematics
Constrained Optimization Mathematics

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 1987 2015

Research Output 1977 2018

A note on preconditioning weighted linear least-squares with consequences for weakly constrained variational data assimilation

Gratton, S., Selime, G., Simon, E. & Toint, P. 2018 (Accepted/In press) In : Quarterly Journal of the Royal Meteorological Society. 10 p.

Research output: Contribution to journalArticle

File
Data Assimilation
Linear Least Squares
Weighted Least Squares
Matrix Models
Preconditioning

An Interior-Point Trust-Funnel Algorithm for Nonlinear Optimization

Curtis, F., Gould, N. I. M., Robinson, D. & Toint, P. Jan 2017 In : Mathematical Programming. 161, 1, p. 73-134 43 p.

Research output: Contribution to journalArticle

File
Interior Point
Nonlinear Optimization
Matrix Derivative
Merit Function
Quadratic Optimization
File
Data Assimilation
Linear Least Squares
Weighted Least Squares
Matrix Models
Preconditioning

A note on using performance and data profiles for training algorithms

Porcelli, M. & Toint, P. 26 Nov 2017 (Submitted) Arxiv, 8 p.(naXys technical report)

Research output: Working paper

File
Training Algorithm
Profile
Benchmarking
Derivatives
Derivative-free
File
Derivative-free
Discrete Variables
Continuous Variables
Constrained Optimization
Constrained optimization

Prizes

Beale-Orchard-Hayes Prize

Philippe Toint (Recipient), 1994

Prize: Prize (including medals and awards)

honors and awards
orchards

EPSRC Research fellow

Philippe Toint (Recipient), Jan 2009

Prize: Fellowship awarded competitively

EPSRC Research Fellow

Philippe Toint (Recipient), 1 May 2003

Prize: Fellowship awarded competitively

EPSRC Research Fellow

Philippe Toint (Recipient), 1 Nov 2002

Prize: Fellowship awarded competitively

Erskine Fellowship

Philippe Toint (Recipient), 2003

Prize: Fellowship awarded competitively

Activities 1974 2017

A path and some adventures in the jungle of high-order nonlinear optimization

Toint, P. (Speaker)
24 Oct 2017

Activity: Talk or presentationInvited talk

A path and some adventures in the jungle of high-order nonlinear optimization

Toint, P. (Speaker)
23 Oct 2017

Activity: Talk or presentationInvited talk

Università di Firenze

Toint, P. (Visiting researcher)
1 Oct 201731 Oct 2017

Activity: Visiting an external institutionVisiting an external academic institution

Adventures in the jungle of high-degree nonlinear optimization

Toint, P. (Speaker)
26 Apr 2017

Activity: Talk or presentationInvited talk

Thesis

A global optimization method for mixed integer nonlinear nonconvex problems related to power systems analysis

Author: Wanufelle, E., 6 Dec 2007

Supervisor: Sartenaer, A. (Supervisor), Strodiot, J. (Jury), Toint, P. (Jury), Leyffer, S. (Jury) & Merckx, C. (Jury)

Student thesis: Doc typesDoctor of Sciences

File

Algorithmes évolutionnaires pour la programmation non-linéaire globale

Author: Roegiers, C., 2004

Supervisor: Toint, P. (Supervisor), Sartenaer, A. (Jury) & Bastin, F. (Jury)

Student thesis: Master typesMaster of Mathematical sciences

Algorithms and software for multilevel nonlinear optimization

Author: Tomanos, D., 4 Sep 2009

Supervisor: Toint, P. (Supervisor), Sartenaer, A. (President), Winkin, J. (Jury), Gratton, S. (Jury) & Orban, D. (Jury)

Student thesis: Doc typesDoctor of Sciences

File

Amélioration d'un modèle d'océan en couche mince pour l'algorihmique des sciences de la terre

Author: TILMAN, E., 31 Aug 2012

Supervisor: Toint, P. (Supervisor), Sartenaer, A. (Jury), Graton, S. (Jury) & Lambiotte, R. (Jury)

Student thesis: Master typesMaster of Mathematical sciences

Analyse de l'utilisation d'un modèle d'affectation statique agrégé pour évaluer les émissions de gaz polluants

Author: Demeulder, L., 2004

Supervisor: Toint, P. (Supervisor), Cornelis, É. (Co-Supervisor) & Colson, B. (Jury)

Student thesis: Master typesMaster of Mathematical sciences

Press / Media

Worst-case complexity of nonlinear optimization: where do we stand?

Philippe Toint

22/12/14

1 item of media coverage

Press/Media: Expert Comment