Inertial algorithms for monotone inclusions and fixed point problems

Thursday 9 February 2023, 11:30 à 12:30

Salle de séminaires du LMRS

Colloquium
Juan Peypouquet

University of Groningen
https://research.rug.nl/en/persons/juan-peypouquet

Résumé :  We present an overview of the dynamical aspects of old and new first-order methods used in optimization and variational analysis, and how inertial features and relaxation can help improve their performance. Special attention will be paid to inertial and overrelaxed primal-dual methods, as an illustration. 
Exposé