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Wednesday, June 10th, 2020

    Time Event
    1:44a
    Random dynamics on real and complex projective surfaces
    Serge Cantat (IRMAR), Romain Dujardin (LPSM (UMR\_8001))

    We initiate the study of random iteration of automorphisms of real and complex projective surfaces, or more generally compact K{ä}hler surfaces, focusing on the fundamental problem of classification of stationary measures. We show that, in a number of cases, such stationary measures are invariant, and provide criteria for uniqueness, smoothness and rigidity of invariant probability measures. This involves a variety of tools from complex and algebraic geometry, random products of matrices, non-uniform hyperbolicity, as well as recent results of Brown and Rodriguez Hertz on random iteration of surface diffeomorphisms.

    https://arxiv.org/abs/2006.04394
    1:58p
    The Caravan: Abdallah Azzam and the Rise of Global Jihad
    http://gen.lib.rus.ec/book/index.php?md5=0B36F1794F181FED6D400260FA12FDF7

    do togo kak u menya sgorel komp neskol'ko mesyacev nazad (skol'ko my uzhe sidim doma? odnu nedelyu, dve, mesyac, god, 5 let?) nachal chitat' ochen' obstoyatel'nuyu pervuyu bografiyu Abdally Azzama, lesser known figure v dzhihadistskom dvizhenii i osnovatelya alkaidy
    https://en.wikipedia.org/wiki/Abdullah_Yusuf_Azzam

    ,ot Thomasa Hegghammera, nauchnogo sotrudnika NII norvezhskogo ministerstva oborony.
    3:55p
    S udivleniem uznal chto Kevin Corlette okazyvaetsya African-American mathematician

    https://mathematicallygiftedandblack.com/honorees/kevin-corlette/

    ya pri etom ego videl do etogo, no kak-to ne prihodilo v golovu

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