Recorded 09 January 2024. Eric Friedlander of University of Southern California, Mathematics, presents "G-modules: Stable Categories and Subcoalgebras" at IPAM's Symmetric Tensor Categories and Representation Theory Workshop. Abstract: We consider representations of affine group schemes G over a field k. For linear algebraic groups G, we have formulated a stable module category for arbitrary Gmodules linked with a support theory for G-modules. We complement this support theory by considering filtrations of G-modules associated to ascending, converging sequences of subcoalgebras of the coordinate algebra O(G) of G. Learn more online at: https://www.ipam.ucla.edu/programs/workshops/symmetric-tensor-categories-and-representation-theory/?tab=overview