# Topology Seminar

## On Equivariant Universal Coefficient Spectral Sequence and Homological Algebra of $\underline{\mathbb{Z}}$-modules.

Mingcong Zeng, University of Rochester

Friday, March 3rd, 2017
4:00 PM - 5:00 PM
Hylan 1106A

In 2004, Lewis and Mandell constructed an universal coefficient spectral sequence for equivariant multiplicative (co)homology theories. However, there is no example of computation in their paper. In this talk, we will show some computability of this spectral sequence by exploring homological algebra of $\underline{\mathbb{Z}}$-modules. Specially, we can give an algebraic interpretation of a gap in homology of some virtual representation spheres.

Event contact: ibobkova at ur dot rochester dot edu