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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.

2017

  • 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

2016

  • 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

2015

  • 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

2014

  • 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