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UID:6689@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20200914T000000
DTEND;TZID=Europe/Paris:20201002T000000
DTSTAMP:20241120T201938Z
URL:https://www.i2m.univ-amu.fr/evenements/fourier-eigenfunctions-and-modu
 lar-forms-morlet-chair-robert-tichy/
SUMMARY:Pairs (CIRM\, Luminy\, Marseille): Fourier-Eigenfunctions and Modul
 ar Forms (Morlet Chair - Robert Tichy)
DESCRIPTION:Pairs: \n\n\n\n\n ​CIRM - Jean-Morlet Chair - Robert TICHY - 
 Joël RIVAT \n\n Diophantine Problems: Determinism\, Randomness\, Applicat
 ions\n\nProblèmes diophantiens: Déterminisme\, aléatoire\, applications
 \n\n\n 2020 - semester 2 \n\n\n\n\n\n\n\n\n\n\nRESEARCH IN PAIRS \nFourie
 r-Eigenfunctions and Modular Forms (2594)\nDates:14 September - 2 October 
 2020\nPlace: CIRM (Marseille Luminy\, France)\n\n\n\n\n\n\n\n\n\n\n\n\n\n\
 nDESCRIPTION\n\nEigenfunctions of the Fourier-transform play a major role 
 in Viazovska's proof of the best packing of the E_8 lattice in dimension 8
  and the subsequent determination of the Leech lattice as best packing con
 figuration dimension 24 by Cohn\, Kumar\, Miller\, Radchenko\, and Viazovs
 ka. In joint work with A. Feigenbaum and D. Hardin we have shown that the 
 constructions as used for these results are unique\; we could shed more li
 ght on the underlying modular and quasimodular forms and determine linear 
 recurrence relations and differential equations characterising these forms
 .\nA special talk on the above research area will take place on Tuesday 15
  September at 11:15.\nLive transmission available by clicking on the red s
 quare.\n\n\nPARTICIPANTS\n\n\n\n 	Peter Grabner (TU Graz)\n 	​Robert Tic
 hy (TU Graz / Aix-Marseille Université)\n\n\n\n\n\n\n  \n\n\n\n\n\n\n\n\
 n\n\n\n\n\n\n\n\n\nSPONSOR\n\n\n  \n\n&nbsp\;
CATEGORIES:Manifestation scientifique,Morlet Chair Semester,Morlet
 Research in Pairs
LOCATION:Luminy - CIRM\, 163 Avenue de Luminy\, Marseille\, 13009\, France
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=163 Avenue de Luminy\, Mars
 eille\, 13009\, France;X-APPLE-RADIUS=100;X-TITLE=Luminy - CIRM:geo:0,0
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