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UID:6675@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20201002T100000
DTEND;TZID=Europe/Paris:20201002T110000
DTSTAMP:20241120T201934Z
URL:https://www.i2m.univ-amu.fr/evenements/generalized-nyman-beurling-crit
 eria/
SUMMARY:Sébastien Darses (I2M\, Aix-Marseille Université): Generalized Ny
 man-Beurling criteria
DESCRIPTION:Sébastien Darses: One of the innocent reformulations of terrif
 ying conjecture RH (Riemann Hypothesis) is the Nyman-Beurling-Baez-Duarte 
 criterion: the indicator function of (0\,1) can be linearly approximated i
 n a L^2 space by dilations of the fractional part function. We will discus
 s the interest of randomizing these dilations\, which generates entirely n
 ew structures and criteria. Especially\, we are able to consider polynomia
 ls in the involved approximations instead of Dirichlet polynomials. \nhttp
 s://www.researchgate.net/scientific-contributions/12725338_Sebastien_Darse
 s\n\n&nbsp\;
ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2
 020/01/Sebastien_Darses.jpg
CATEGORIES:Séminaire,Analyse et Géométrie,Probabilités
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