Projects per year
Personal profile
Areas of expertise
Numerical analysis, optimization, algorithms, transportation modelling, numerical linear algebra, mobility analysis
External responsibilities
Awards
Diplomas
Areas of expertise
External responsibilities
Awards
Diplomas
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Doctor of Science, University of Namur
Award Date: 1 Jan 1978
Master of Mathematics, University of Namur
Award Date: 1 Jan 1974
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Collaborations and top research areas from the last five years
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Complexity in nonlinear optimization
TOINT, P., Gould, N. I. M. & Cartis, C.
1/11/08 → …
Project: Research
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Recent developments in optimization methods for data assimilation in oceanography
Sartenaer, A., LALOYAUX, P., TOINT, P., Tshimanga Ilunga, J. & Gürol, S.
1/09/07 → …
Project: PHD
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CUTEr: Constrained and Unconstrained Testing Environment, revisited (CUTEr)
1/01/01 → …
Project: Research
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A Block-Coordinate Approach of Multi-level Optimization with an Application to Physics-Informed Neural Networks
Gratton, S., Mercier, V., Riccietti, E. & TOINT, P., May 2023, Arxiv.Research output: Working paper
File22 Downloads (Pure) -
An adaptive regularization method in Banach spaces
Gratton, S., Jerad, S. & Toint, P. L., 24 Nov 2023, In: Optimization Methods and Software. 38, 6, p. 1163-1179 17 p.Research output: Contribution to journal › Article › peer-review
File11 Downloads (Pure) -
An optimally fast objective-function-free minimization algorithm using random subspaces
Bellavia, S., Gratton, S., Morini, B. & TOINT, P., 25 Oct 2023, Arxiv, 23 p.Research output: Working paper › Preprint
File14 Downloads (Pure) -
Complexity of a Class of First-Order Objective-Function-Free Optimization Algorithms
Gratton, S., Jerad, S. & TOINT, P., 6 Jun 2023, Arxiv, 30 p.Research output: Working paper
File104 Downloads (Pure) -
Convergence properties of an Objective-Function-Free Optimization regularization algorithm, including an 0(epsilon^{-3/2}) complexity bound
Gratton, S., Jerad, S. & TOINT, P., Feb 2023, In: SIAM Journal on Optimization. 33, 3, p. 1621-1646Research output: Contribution to journal › Article › peer-review
File9 Downloads (Pure)
Prizes
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Beale-Orchard-Hayes Prize
TOINT, Philippe (Recipient), 1994
Prize: Prize (including medals and awards)
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Activities
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Some recent Proposals for nonconvex optimization
Philippe TOINT (Speaker)
4 Mar 2024Activity: Talk or presentation types › Invited talk
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Adaptive regularization minimization algorithms and non-smooth norms
Philippe TOINT (Speaker)
15 Dec 2021Activity: Talk or presentation types › Invited talk
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ENSEEIHT-IRIT
Philippe Toint (Visiting researcher)
21 Nov 2021 → 2 Dec 2021Activity: Visiting an external institution types › Visiting an external academic institution
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DIEF, University of Florence
Philippe Toint (Visiting researcher)
20 Sept 2021 → 20 Oct 2021Activity: Visiting an external institution types › Visiting an external academic institution
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Recent results in worst-case evaluation complexity for smooth and non-smooth, exact and inexact, nonconvex optimization
Philippe TOINT (Speaker)
3 Jun 2021Activity: Talk or presentation types › Invited talk
Thesis
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La méthode de Ritz Galerkin en contrôle optimal : convergence et calcul de l'erreur
Author: Toint, P., 1974Student thesis: Master types › Master in Mathematics
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Press/Media
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Advances in Mathematics Explain the Power of Computing
26/04/22
1 item of Media coverage
Press/Media: Expert Comment