Legal Notice

Mentions légales

Under Article 6 of Law No. 2004-575 of 21 June 2004 on trust in the digital economy (LCEN), it is clear to users of the site, the identity of various stakeholders in the context of its implementation and monitoring:

Owner : Mathieu Céraline —
Creator : Mathieu Céraline
Publication Manager : Mathieu Céraline –
Webmaster : Mathieu Céraline –
Platform : WordPress
Host : O2switch – 222 Boulevard Gustave Flaubert, 63000 Clermont-Ferrand

By visiting this site, you agree to the detailed practices here and you adhere to the terms and conditions set out below.


The entire site is covered by French and international legislation on copyright and intellectual property.
All rights of reproduction are reserved, including downloadable documents and iconographic and photographic representations.
The reproduction of all or part of this site on any electronic medium whatsoever is strictly prohibited without the express authorization of the director of the publication.


The MATHCRLN site is in principle accessible to users 24h / 7, except interruption (programmed or not), for maintenance needs or in case of force majeure. The site can not be held responsible for any damage, whatever its nature, resulting from its unavailability.


The MATHCRLN site is exempted from declaration to the National Commission Informatique et Libertés (CNIL) insofar as it does not collect any data of Users.


The MATHCRLN site uses “cookies” techniques allowing it to process statistics and traffic information, to facilitate navigation and to improve the user experience.

In accordance with European legislation, the MATHCRLN website has updated its cookie privacy policy.


These legal notices are governed by French law.

In case of dispute and failing amicable agreement, the dispute will be brought before the French courts in accordance with the rules of jurisdiction in force.


For any report of illicit content or activities, the User may contact the Editor at the following address: or via the form provided on the contact page..

This page is also available in: fr.