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20192026
most citedPieri and Murnaghan--Nakayama type Rules for Chern classes of Schubert Cells

2 citations · 7 across the 18 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.AG2023

Automorphisms of the Quantum Cohomology of the Springer Resolution and Applications

Changzheng Li, Changjian Su, Rui Xiong

In this paper, we introduce quantum Demazure--Lusztig operators acting by ring automorphisms on the equivariant quantum cohomology of the Springer resolution. Our main application…

math.AG2023

Structure algebras, Hopf algebroids and oriented cohomology of a group

Martina Lanini, Rui Xiong, Kirill Zainoulline

We prove that the structure algebra of a Bruhat moment graph of a finite real root system is a Hopf algebroid with respect to the Hecke and the Weyl actions. We introduce new techn…