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

Date and Time: Tuesday, March 31, 2020, 12:15 pm

Duration: 30 minutes

Location: Zoom: https://ethz.zoom.us/j/678050737

Speaker: Alexey Pokrovskiy (Birkbeck, University of London)

A proof of Ringel's conjecture

Ringel conjectured that the edges of the complete graph on 2n+1 vertices can be decomposed into disjoint copies of any n-edge tree T. This talk will be about a recent proof of this conjecture for sufficiently large n. This is joint work with Richard Montgomery and Benny Sudakov.

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