codes — see my github profile. The python package PEPit for numerical worst-case analyses is available here and its documentation here.
talks — here is a selection of slides from previous presentations:
- 07/2022: PEPit: a python package for worst-case analysis of first-order optimization methods and their continuous versions, ICCOPT, (slides)
- 11/2021: Vers une IA plus frugale, talk at IHP for the IAPlusK seminar
preprints
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Geometry-dependent matching pursuit: a transition phase for convergence on linear regression and LASSO
2024
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Constructive approaches to concentration inequalities with independent random variables
2024
journals
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PEPit: computer-assisted worst-case analyses of first-order optimization methods in Python
Mathematical Programming Computation 2024
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A systematic approach to Lyapunov analyses of continuous-time models in convex optimization
SIAM journal on Optimization 2023