8 citations · 9 across the 3 of their papers we have counts for
3 papers
math.CO2017
On the topology of no -equal spaces
Yuliy Baryshnikov, Caroline Klivans, Nicholas Kosar
We consider the topology of real no -equal spaces via the theory of cellular spanning trees. Our main theorem proves that the rank of the -dimensional homology of the no…
math.AT2016★ 1 cited
Cohomology of Polychromatic Configuration Spaces of Euclidean Space
Nicholas Kosar
Recently, the homology and cohomology of non-k-overlapping discs, or, equivalently, no k-equal subspaces of Euclidean space, were calculated by Dobrinskaya and Turchin. We calculat…
math.CO2013★ 8 cited
A note on list-coloring powers of graphs
Nicholas Kosar, Sarka Petrickova, Benjamin Reiniger +1
Recently, Kim and Park have found an infinite family of graphs whose squares are not chromatic-choosable. Xuding Zhu asked whether there is some such that all th power graph…