Neal Livesay

activity

20192023

most citedThe Deligne-Simpson problem for connections on

G_{m}

with a maximally ramified singularity

3 citations · 3 across the 2 of their papers we have counts for

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math.CO2019

The Absolute Orders on the Coxeter Groups $A_{n}$ and $B_{n}$ are Sperner

Lawrence H. Harper, Gene B. Kim, Neal Livesay

Over 50 years ago, Rota posted the following celebrated `Research Problem': prove or disprove that the partial order of partitions on an $n$ -set (i.e., the refinement order) is Spe…

The Absolute Orders on the Coxeter Groups An​ and Bn​ are Sperner

The Absolute Orders on the Coxeter Groups $A_{n}$ and $B_{n}$ are Sperner