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Lennart Meier (Utrecht) on 'Duality in Equivariant Elliptic Cohomology'
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Lennart Meier of the University of Utrecht presents "Duality in Equivariant Elliptic Cohomology."
Abstract: Equivariant elliptic cohomology is in many ways a higher analogue of equivariant K-theory. One difference though is that G-equivariant elliptic cohomology of a point is finite for all compact Lie groups G and not just for finite groups. We will give an introductiont to equivariant elliptic cohomology and equivariant topological modular forms and then explain how to obtain this property and how to compute the dual of these modules.
Recorded on September 12, 2024 at the eCHT Research Seminar.
Abstract: Equivariant elliptic cohomology is in many ways a higher analogue of equivariant K-theory. One difference though is that G-equivariant elliptic cohomology of a point is finite for all compact Lie groups G and not just for finite groups. We will give an introductiont to equivariant elliptic cohomology and equivariant topological modular forms and then explain how to obtain this property and how to compute the dual of these modules.
Recorded on September 12, 2024 at the eCHT Research Seminar.