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20002025
most citedTrigonometric weight functions as K-theoretic stable envelope maps for the cotangent bundle of a flag variety

53 citations · 428 across the 47 of their papers we have counts for

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Showing 2004Show all

2 papers · 1 filter

math.AG2004★ 1 cited

A formula for non-equioriented quiver orbits of type A

A. S. Buch, R. Rimanyi

We prove a positive combinatorial formula for the equivariant class of an orbit closure in the space of representations of an arbitrary quiver of type . Our formula expresses th…

math.CO2004★ 2 cited

Combinatorics of rational functions and Poincare-Birkhoff-Witt expansions of the canonical U(n-)-valued differential form

R. Rimanyi, L. Stevens, A. Varchenko

We study the canonical U(n-)-valued differential form, whose projections to different Kac-Moody algebras are key ingredients of the hypergeometric integral solutions of KZ-type dif…