Talks
Spring 2019

Counting Independent Sets and Colorings on Almost Every Random Regular Bipartite Graph

Thursday, March 21st, 2019, 10:30 am11:15 am

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Speaker: 

Pinyan Lu (Shanghai University of Finance and Economics)

We obtain FPTAS for counting the number of independent sets and colorings for almost every random d-regular bipartite graph when the degree d is sufficient large (as a function of number of colors q in the case of counting colorings). This extends a recent result by Jenssen, Keevash and Perkins (SODA 2019) and confirms an open question raised there.