Dictionary

cocenter en · NOUN

Etymology

From co- + center.

Meanings

1. The cokernel of a homomorphism.
   • As a consequence, we obtain a new criterion on the supersingular representation: a (virtual) representation is supersingular if and only if its character vanishes on the non-supersingular part of the cocenter.. 2016, Xuhua He, Sian Nie, “Cocenters and representations of pro-p Hecke algebras”, in arXiv:

Forms