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SUMMARY:Gaps between non-zero Fourier coefficients of cusp forms of level 
 one
DTSTART:20120918T150000
DTEND:20120918T160000
DTSTAMP:20260405T191648Z
UID:55d11bf2db6ca007fe33cd9ed6b4deeaf7138644875a4cea2db70c3b
CATEGORIES:Conferences - Seminars
DESCRIPTION:Satadal Ganguly (ISIL\, Kolkata)\nAbstract:\nWe shall discuss 
 the following question of Serre: How large can the length of a string of c
 onsecutive zero Fourier coefficients of a modular form be?\nUsing certain 
 congruences for Hecke eigenvalues due to Hatada\, it will be shown that th
 ere are always non-zero Fourier coefficients in intervals of the type $[X\
 , X+O(X^1/4)]$ for all $X$ sufficiently large. This is a joint work with D
 r. Somya Das of TIFR\, Bombay.
LOCATION:MA31 http://plan-preprod.epfl.ch/?room=MA%20A3%2031
STATUS:CONFIRMED
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