32 citations · 74 across the 20 of their papers we have counts for
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A tableau formula of double Grothendieck polynomials for -avoiding permutations
Tomoo Matsumura
In this article, we prove a tableau formula for the double Grothendieck polynomials associated to -avoiding permutations. The proof is based on the compatibility of the formul…
Symplectic and odd orthogonal Pfaffian formulas for algebraic cobordism
Thomas Hudson, Tomoo Matsumura
In this paper we provide generalisations of Pfaffian formulas for the degeneracy loci classes in the algebraic cobordism of symplectic/odd orthogonal Grassmann bundles.
Flagged Grothendieck polynomials
Tomoo Matsumura
We show that the flagged Grothendieck polynomials defined as the generating functions of flagged set-valued tableaux of Knutson-Miller-Yong can be expressed by a Jacobi-Trudi type…
Vexillary degeneracy loci classes in K-theory and algebraic cobordism
Thomas Hudson, Tomoo Matsumura
In this paper, we prove determinant formulas for the -theory classes of the structure sheaves of degeneracy loci classes associated to vexillary permutations in type . As a c…