1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.RT2019
Quantum affine algebras and Grassmannians
Wen Chang, Bing Duan, Chris Fraser +1
We study the relation between quantum affine algebras of type A and Grassmannian cluster algebras. Hernandez and Leclerc described an isomorphism from the Grothendieck ring of a ce…
math.AG2017★ 1 cited
Tropicalization of Positive Grassmannians
Chris Fraser, Ian Le
We introduce combinatorial objects which are parameterized by the positive part of the tropical Grassmannian . Our method is to relate the Grassmannian to configuration sp…
math.CO2017
From dimers to webs
Chris Fraser, Thomas Lam, Ian Le
We formulate a higher-rank version of the boundary measurement map for weighted planar bipartite networks in the disk. It sends a network to a linear combination of SL-webs, an…