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SUMMARY:Height zero characters in principal blocks - Carolina Vallejo (Uni
 versidad Autonoma de Madrid\, ICMAT)
DTSTART:20220517T101500Z
DTEND:20220517T111500Z
UID:TALK174434@talks.cam.ac.uk
DESCRIPTION:It has been recently proven that the number of irreducible cha
 racters lying in the principal p-block of a group of order divisible by p 
 can be bounded from below in terms of the prime p. Relying on this result 
 we show that\, under the same assumptions\, that lower bound also applies 
 to the number of height-zero characters lying in the principal block. This
  is joint work with N. Hung and M. Schaeffer Fry.
LOCATION:Seminar Room 2\, Newton Institute
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