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math.NT2023
Cohomology at Infinity and the Well-Tempered Complex
Dylan Galt, Mark McConnell
We prove the existence of a sequence of commutative diagrams generalizing existing results on the cohomology of the Borel-Serre boundary and well-rounded retract to the context of…
math.NT2021
Computing Hecke operators for arithmetic subgroups of
Dylan Galt, Mark McConnell
We outline an algorithm for computing Hecke operators on equivariant cohomology for the symplectic group . To do…