Thursday, January 23, 2020

Thursday, January 23, 2020 — 2:30 PM EST

Title: Some places matroids appear in quantum field theory and some places I would like them to

Speaker: Karen Yeats Affiliation: University of Waterloo Room: MC 5417

Abstract:

I will discuss some places matroids have appeared in my work in quantum field theory, including some older work on numerator structure with Dirk Kreimer and some work in progress with Iain Crump on period identities.

Thursday, January 23, 2020 — 4:00 PM EST

Title: Uniformly generate graphs with given degrees rapidly

Speaker: Jane Gao Affiliation: University of Waterloo Room: MC 5479

Abstract:

I will survey the research on exact/approximate uniform generation of graphs with prescribed degrees.

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