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CompOpt Reading Group- Justin TothExport this event to calendar

Friday, January 25, 2019 — 1:00 PM EST

Title: Additive Approximation of Chromatic Number in Apex-minor-free Graphs

Speaker: Justin Toth
Affiliation: University of Waterloo
Room: MC 5479

Abstract: In this talk we will see a t+3 additive approximation to the chromatic number for t-apex-minor-free graphs. This talk is based on the paper "Additive non-approximability of chromatic number in proper minor-closed classes" by Dvorak and Kawarabayashi.

Location 
MC - Mathematics & Computer Building
5479
200 University Avenue West

Waterloo, ON N2L 3G1
Canada

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