R. Karpman

activity

20182020

C

3 citations · 3 across the 1 of their papers we have counts for

collaborators

3 papers

math.CO2020

Isotopy graphs of Latin tableaux

R. Karpman, É. Roldán

Latin tableaux are a generalization of Latin squares, which first appeared in the early 2000's in a paper of Chow, Fan, Goemans, and Vondrák. Here, we extend the notion of isotopy,…

math.CO2019★ 3 cited

The Purity Conjecture in Type $C$

Rachel Karpman

A collection $C$ of $k$ -element subsets of ${1, 2, \dots, m}$ is weakly separated if for each $I, J \in C$ , when the integers $1, 2, \dots, m$ are arranged around…

nlin.SI2018

Triangulations and soliton graphs for totally positive Grassmannian

Rachel Karpman, Yuji Kodama

The KP equation is a nonlinear dispersive wave equation which provides an excellent model for resonant interactions of shallow-water waves. It is well known that regular soliton so…

Isotopy graphs of Latin tableaux

The Purity Conjecture in Type C

Triangulations and soliton graphs for totally positive Grassmannian

The Purity Conjecture in Type $C$