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  • Post-doc positions
    Oct 4, 2017 to Dec 1, 2017
    lebesgue_money.png Henri Lebesgue Center offers post-doc positions for researchers in mathematics.


    The Lebesgue Center and its partners, Région Bretagne & Région Pays de la Loire (DéfiMaths project), are opening applications for three post-doctoral positions in mathematics for a period of 2*12 months. The hired applicant will conduct his/her research at one of these Insitutes:

    Irmar of Rennes
    LMJL of Nantes
    LMBA of Brest and Vannes
    LAREMA of Angers

    The positions are open to all research areas present within the four Institutes. They do not include an obligation to teach.

    The net salary will be 2 100 Euros per month.


    The application is open.

    Sending application: between the 4th of October 2017 and the 1st of December 2017.

    The positions are expected to begin on September 1st or October 1st, 2018.


    Candidates must have completed a PhD in mathematics, or equivalent, at the date of taking office. The candidate must submit an original research project including a collaboration with one or more local researcher (s) of Irmar, LMJL,LMBA, or LAREMA.

    Applicants must complete the online form where they have to join the following documents:

    • CV describing the candidate's profile and professional experience (list of publications, research topics, activities)
    • Cover letter including the research project
    • At least two letters of recommendation, including one from the local researcher involved in the project

    For more information, please contact us at post-doctorant[at]


    The selection is carried by the Lebesgue Scientific Committee.



  • Lebesgue Master Scholarship
    Nov 15, 2017 to Mar 15, 2018
    lebesgue_money.png The Lebesgue Center offers 10,000€ scholarships to outstanding mathematics students applying for a master programme in mathematics, for a fist year of Master (M1) or for a second year of Master (M2), in Rennes, Nantes, Angers, Brest or Vannes.


    The stipend is 10,000 euros per year.

    The M1 scholarships are open to all students who have completed a bachelor's degree in mathematics (or related) at the end of the academic year 2016-2017. The applicants for the Lebesgue M1 scholarship should certify a B1 level of proficiency of the French language.
    A student applying for the first year of a master (M1) will be allowed to apply for another scholarship for the second year (M2).

    The M2 scholarships are open to all students who have completed the first year of a master in mathematics (or related) at the end of the academic year 2016-2017.
    The courses of the second year of Master (M2) may be taught in English.

    The application of the Lebesgue scholarship is independent from the application to Masters programmes, whom modalities are indicated in the dedicated websites.


    The application for the lebesgue Master Scholarship is open until March 15th, 2018.
    The results of the selection process will be edited in April 2017.


    Applicants can obtain more information about the masters programmes on the page: Information.


    Applicants must complete the online form and attach the documents:
    - CV
    - Transcripts
    - Cover letter
    - One or more letters of recommendation.

    Applicants must submit the application only when it is complete. Only electronic submission using the online form will be considered.


    The selection will be carried out by the Lebesgue Scientific Committee and the heads of the Masters programmes. It will be based on the academic quality of the applicant.

  • Colloquium de mathématiques de Rennes
    Nov 27, 2017

    Dans la suite, le colloquium de mathématiques de Rennes reprend le lundi 27 novembre à 16h30 en salle 04-06 du rez-de chaussée du bâtiment 22, sur le Campus de Beaulieu.

    A l'honneur cette fois-ci Irène Waldspurger (CNRS-CEREMADE, Paris Dauphine) qui abordera les "Problèmes de reconstruction de phase". Plus d'information ici

  • Journées Filles et Maths 2017
    Nov 28, 2017

    Il s'agit d'un temps de réflexion, d'échange, et d'information, destiné à des lycéennes, sur les études et métiers des mathématiques, et les stéréotypes qui freinent souvent les jeunes femmes pour s'orienter vers ces parcours.
    Destinées à encourager les jeunes filles à s'orienter vers des études de mathématiques et plus généralement des études scientifiques et techniques, ces journées sont organisées par les associations Femmes et mathématiques et Animath, depuis fin décembre 2009.

    L'Ecole Normale Supérieure de Rennes, L'Université de Rennes 1, l'Université de Rennes 2, l'Insa de Rennes, l'Irmar, l'ENSAI, le Rectorat, l'Onisep et le Centre de mathématiques Henri Lebesgue s'associent à cette initiative et organisent le 28 novembre 2017 la prochaine manifestation "Filles et mathématiques : une équation lumineuse !" pour les lycéennes de la région Bretagne.

    Programme de la journée :

    Le programme peut être télécharger ici


    Plus d'information ...

    Les partenaires

  • 5 minutes Lebesgue
    Nov 28, 2017

    Les vidéos des exposés seront mises en ligne quelques jours après l'exposé. Vidéothèque

    Prochain exposé :

    28-11-2017:  Roger Lewandowski



    Exposés à venir:

    05-12-2017:  Maria Cumplido Mélanger des fluides avec des tresses

    On explique comment on peux utiliser la théorie de tresses pour construire et optimiser des agitateurs de fluides.

    19-12-2017:  Guy Casale

    06-02-2018:  Rozenn Texier-Picard

    27-03-2018:  Juliette Bavard

  • Forum Emploi Mathématiques
    Dec 13, 2017

    5ème Forum Emploi Mathématiques (FEM)

    Le FEM connecte les étudiants et les formations en mathématiques aux besoins des entreprises. Le Centre Henri Lebesgue, son Agence de mathématiques pour l'innovation et les formations de Rennes, Brest, Vannes, Nantes et Angers y seront présents.

    Plus d'informations sur le site du Forum Emploi Mathématiques

  • School - Masterclass 2017
    Dec 19, 2017 to Dec 21, 2017


    Angers, from December 19th to December 21st

    Organization board: Etienne Mann

    We organize a masterclass in Angers, from 19th to 21st of December, 2017. Lectures will be in the morning sessions. We will have two parallel sessions:

    • Etienne Mann : Introduction to algebraic stacks
      We will introduce the notion of fibered category, Grothendieck topology and stacks. We will illustrate these notions on simple examples. These lectures are for Master (or PhD) students who had followed a introduction to algebraic geometry that is algebraic varieties and sheaves.
    • Loic Chaumont: Application of the matrix-tree-theorem

    The organisation board will pay the housing with breakfast and the lunches. The dinners are not payed by the organizers. For the travel expenses, we will do our best in the limit of our budget.

    Deadline 15th novembre. Limit 30 participants maximum.

  • Workshop - Numerical methods for algebraic curves
    Feb 19, 2018 to Feb 23, 2018

    Rennes, from February 19th to February 23rd

    Organization board: Xavier Caruso, David Lubicz, Christophe Ritzenthaler, Marie-Françoise Roy

    This workshop will bring together researchers in complex and real algebraic geometry and applied mathematics (physics and cryptography) to discuss numerical methods and open problems on algebraic curves. There will be a number of introductory talks to each of the following topics and invited lectures from specialists: - Theoretical physics/DPE - Computations with the Jacobian - Random real topology - Complexity of computing topology of real algebraic curves - p-adic methods and applications to cryptography



Crédits Web
Design: Mathieu Desailly, Construction: S. Vũ Ngọc, Ch. Sorger, etc. Mentions légales


ANR CNRS Rennes 1 Rennes 2 Nantes INSA Rennes INRIA ENSRennes UBO UBS Angers UBL