Institut de Mathématiques de Marseille, UMR 7373


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13 juillet 2018: 1 événement


  • Séminaire Teich

    Vendredi 13 juillet 2018 11:00-12:00 - Sergei KOROTKIKH - Higher School of Economics, Moscow

    Markov processes on the infinite-dimensional simplex

    Résumé : My talk is devoted to the family of markov processes on the infinite-dimensional simplex, initially constructed as the infinitely-many-neutral-allels diffusion model by Ethier and Kurth in 1981, and later generalised by Petrov, Borodin and Olshanski. These are Feller processes which are defined infinitesimally in terms of generators (operators acting on the space of functions on the simplex). I will describe several global properties which can be recovered form the infinitesimal definition and explain how these properties follow from the study of the generators.

    Lieu : FRUMAM - Aix-Marseille Université - Site St Charles
    3, place Victor Hugo - case 39
    13331 MARSEILLE Cedex 03

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13 juillet 2018: 1 événement

Manifestation scientifique

  • Manifestations scientifiques (colloques, écoles,...)

    Du 9 au 13 juillet 2018 - WORKSHOP

    Mathematical Perspectives in the Biology and Therapeutics of Cancer

    Résumé : WORKSHOP,
    This workshop aims at bringing together specialists and young researchers from different mathematical backgrounds (modeling, numerical simulations and analysis) working in the fields of oncology and oncopharmacology. This meeting follows three previous workshops successfully organized in CIRM in 2009, 2011 and 2015. Bringing the world of mathematicians, oncologists and biologists closer is a promising way of setting up interdisciplinary collaborations which have led to important progress in the discipline of onco-mathematics in the last decade.
    Topics :
    - Evolution and cancer (atavistic theory and moving epigenetic landscape)
    - Drug resistance
    - Heterogeneity in cancer cell populations
    - Upscaling models (from ODEs in single cells to structured PDEs in cell populations)
    - Metabolism, stemness and epigenetic treatments
    - Biomarkers, imagery ; from single cell genetic/epigenetic measurements to distributed heterogeneity in cell population models
    - From ABMs to PDEs
    - Immunotherapies (immune checkpoint inhibitors, oncolytic viruses, engineered T-cells/macrophages, pathogen-based treatments, etc.)
    - Motion of cancer cells, EMT, and motion of cohort-like (sheer epithelial) cell populations
    Organizers :
    - Guillemette Chapuisat (I2M, Marseille)
    - Jean Clairambault (INRIA,U. Paris 6)
    - Florence Hubert (I2M, Marseille)
    - Urszula Ledzewicz (South. Illinois U.)
    - Vitaly Volpert (Univ. Lyon I)
    Sponsors :
    - AMIDEX
    - Aix-Marseille Université (AMU)
    - Centre International de Rencontres Mathématiques (CIRM)
    - Centre National de la Recherche Scientifique (CNRS)
    - Institut de Mathématiques de Marseille (I2M)
    - LabEx Archimède

    Site web du workshop
    JPEG - 23.7 ko

    Autre lien : CIRM

    Lieu : CIRM - 163 avenue de Luminy
    Case 916
    13288 MARSEILLE - Cedex 9

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    En savoir plus : Manifestations scientifiques (colloques, écoles,...)