Contact Us

Please contact us at the following e-mail address.

For a bug report, please indicate the functions in which the problem was encountered, along with a small test example.

Some proximity operators you know are not present in our website ? We will be happy to include them. Please use the following templates, for the function and the prox codes, and send us your programs.

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Université Paris Est

Inria Saclay

Patrick Louis COMBETTES
North Carolina State University

Jean-Christophe PESQUET
Université Paris-Saclay


The work of G. Chierchia, E. Chouzenoux, and J.-C. Pesquet was supported by the CNRS MASTODONS project Défi TABASCO 2016.

The work of P. Combettes is supported by the National Science Foundation under grants CCF-1715671 and DMS-1818946.

We would like to thank the following persons for their contribution to this website: