32 citations · 74 across the 20 of their papers we have counts for
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An algebraic proof of determinant formulas of Grothendieck polynomials
Tomoo Matsumura
We give an algebraic proof of the determinant formulas for factorial Grothendieck polynomials obtained by Hudson--Ikeda--Matsumura--Naruse and by Hudson--Matsumura.
Kempf-Laksov Schubert classes for even infinitesimal cohomology theories
Thomas Hudson, Tomoo Matsumura
In this paper, we prove a generalization of Kempf-Laksov formula for the degeneracy loci classes in even infinitesimal cohomology theories of the Grassmannian bundle and the Lagran…
Pfaffian formula for -theory of odd orthogonal Grassmannians
Thomas Hudson, Takeshi Ikeda, Tomoo Matsumura +1
We prove a Pfaffain formula for the -theory class of the degeneracy loci in the bundle of odd maximal orthogonal Grassmannians.
Segre classes and Kempf-Laksov formula in algebraic cobordism
Thomas Hudson, Tomoo Matsumura
In this paper, we study Segre classes in algebraic cobordism. We also prove a generalization of Kempf-Laksov formula for the degeneracy loci classes in the algebraic cobordism of t…