25 citations · 31 across the 9 of their papers we have counts for
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math.DG2014
On Geometry and Topology of 4-Orbifolds
Dmytro Yeroshkin
We prove an analogue of the result of Hsiang and Kleiner for 4-dimensional compact orbifolds with positive curvature and an isometric circle action. Additionally, we prove that whe…
math.CO2014
On Levine's notorious hat puzzle
Joe Buhler, Chris Freiling, Ron Graham +5
The Levine hat game requires players, each wearing an infinite random stack of black and white hats, to guess the location of a black hat on their own head seeing only the hats…
math.DG2014★ 2 cited
Orbifold Biquotients of SU(3)
Dmytro Yeroshkin
One of the main methods of constructing new spaces with positive or almost positive curvature is the study of biquotients first studied in detail by Eschenburg. We classify orbifol…