2023

Acceleration of First-Order Methods in Optimization
Department of Mathematics and Statistics
University of Guelph, Canada.
Guelph, October 31st, 2023
Pushing the Boundaries of First-Order Optimization: From Gradient Descent to Accelerated Algorithms
GERAD
Montréal, October 10th, 2023
Riemannian Gradient Structure in Accelerated Dynamics with Dry Friction
International Conference on Optimization and Control Theory with Applications.
Hanoi, August 24-26, 2023.
Accelerated Dynamics with Dry Friction Via Time Scaling and Averaging of Doubly Nonlinear Evolution Equations.
SIAM Conference on Optimization
Seattle, May 31 - June 3rd, 2023.

2022 to 2018

To be completed later.

On the proximity operator of the sum of two closed and convex functions.
8th International Seminar on Optimization and Variational Analysis: OVA 8.
Alicante, June 29-30, 2017.
Slides in PDF

A sweeping process approach to quasistatic frictional contact problems.
Conférence Internationale en Analyse.
Poitiers, Futuroscope, 29-30 mars, 2017.
Slides in PDF

Le principe des moindres action : une histoire formidable.
Histoire et Voyage en Mathématique, IREM de Limoges.
Limoges, le 1er décembre 2016.
Slides in PDF

Some historical aspects about Newton's method: from smooth to nonsmooth equations.
Journées du GDR MOA.
Guadeloupe, 21-24 novembre 2016.
Slides in PDF

Evolution problems involving nonconvex moving sets.
VINEPA 7 Workshop
Catania, October 6-7, 2016.
Slides in PDF

Unilateral dynamical systems involving time-dependent inequality constraints.
Advances in Convex Analysis and Optimization: 66th Workshop.
Erice, 5-12 July, 2016.
Slides in PDF

The wonderful story of the principle of least action: from smooth to nonsmooth mechanics.
Séminaire LAMIA, Université des Antilles
Pointe à Pitre, le 24 juin, 2016.
Slides in PDF

Josephy-Newton method for generalized equations: Kantorovich's and Smale's approaches.
7th International Seminar on Optimization and Variational Analysis
Alicante, June 1-3, 2016.
Slides in PDF

Nonsmooth dynamical systems through concrete examples.
XXth International Symposium on Mathematical Methods Applied to the Sciences.
San José, Costa Rica, February 23th-26th, 2016.
Slides in PDF

The wonderful story of the principle of least action: from smooth to nonsmooth mechanics.
Journées du GDR MOA.
Dijon, du 2 au 4 décembre 2015.
Slides in PDF

Le principe des moindres actions: une belle histoire.
CIMAS : Conférence Internationale de Mathématiques Appliquées de Safi.
Safi, Maroc. Du 10 au 12 Novembre 2015.
Slides in PDF

The principle of least action: a wonderful story.
VINEPA: Variational Inequalities, Nash Equilibrium Problems and Applications
Reggio Calabria (Italy), September 24-25, 2015.
Slides in PDF

Nonsmooth dynamical systems through concrete examples.
Variational Analysis and Applications
Erice (Italy), August 28-September 5, 2015
Slides in PDF

An invitation to the world of nonsmooth dynamical systems
South Pacific Continuous Optimization Meeting
Adelaide, South Australia
8-12 February, 2015
Slides in PDF

Some historical aspects about Newton's method: from smooth to nonsmooth equations.
South Pacific Continuous Optimization Meeting
Adelaide, South Australia
8-12 February, 2015
Slides in PDF

How Modern Variational Analysis can be useful to Electrical Engineering? .
Applied Maths seminar, University of New South Wales
Kensington, 2052, Sydney, Australia
Sydney, February 16 , 2015
Slides in PDF

The best mathematical formulas: the genius of Euler .
Summer Colloquium, CARMA
University of Newcastle, Australia
Newcastle, February 19th , 2015
Slides in PDF

Les plus belles formules mathématiques : Le génie de Leonhard Euler.
Séminaire IREM (pi day et semaine des mathématiques)
Université de Limoges
Limoges, 12 mars, 2015
Slides in PDF

The best mathematical formulas: the genius of Euler .
Colloquium of Mathematics
Rochester Institute of Technology, USA
Rochester, April 12th , 2015
Slides in PDF

Les plus belles formules mathématiques : Le génie de Leonhard Euler.
Séminaire Université Cadi Ayyad
Faculté des Sciences et Techniques de Gueliz
Marrakech, 30 avril, 2015
Slides in PDF

An invitation to the world of nonsmooth dynamical systems
17th British-French-German Conference on Optimization
London, Imperial college
London, 15-17 June, 2015
Slides in PDF

Thirty unforgettable minutes with Isaac Newton.
Séminaire XLIM
Université de Limoges
Limoges, July 6th, 2015
Slides in PDF

A new variant of the Moreau's Sweeping Process and Applications
2nd International Conference on Variational Analysis and Optimization
Santiago, Chile
7-10 January, 2014
Slides in PDF

Modern Nonsmooth Analysis and its Applications in Electrical Engineering
COCANA Seminar Series
Victoria, University of British Columbia
Victoria, April 3 , 2014
Slides in PDF

Variational Analysis and its Applications in Engineering
Séminaire SAMOCOD
Montpellier, France
February 4, 2014
Slides in PDF

Newton's method for solving inclusions using set-valued approximations
2014 SIAM Conference on Optimization
San Diego, California
May 19 , 2014
Slides in PDF

How elegant modern convex analysis was influenced by Moreau’s seminal work.
5th Edition of ALELS
Sevilla, Spain
June 3 , 2014
Slides in PDF