Mittagsseminar (in cooperation with A. Steger, D. Steurer and B. Sudakov)

Date and Time: Tuesday, May 25, 2021, 12:15 pm

Duration: 30 minutes

Location: Zoom: conference room

Speaker: Simon Weber

An Improved Upper Bound for Random Facet

In this talk, I present a (slightly) improved upper bound for the runtime of Random Facet, an algorithm for finding the sink in a Unique Sink Orientation (USO). I revisit the previous best upper bound, and show attempts to improve it. I present our new upper bound, and explore some fundamental issues that are preventing us from finding substantially better bounds. This is (unpublished) joint work with Bernd Gärtner.

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