Перегляд за автором "Kirillov, A.N."

Результати 1-3 з 3

Notes on Schubert, Grothendieck and Key Polynomials

Kirillov, A.N. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)

We introduce common generalization of (double) Schubert, Grothendieck, Demazure, dual and stable Grothendieck polynomials, and Di Francesco-Zinn-Justin polynomials. Our approach is based on the study of algebraic and ...
On Some Quadratic Algebras I 1/2: Combinatorics of Dunkl and Gaudin Elements, Schubert, Grothendieck, Fuss-Catalan, Universal Tutte and Reduced Polynomials

Kirillov, A.N. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)

We study some combinatorial and algebraic properties of certain quadratic algebras related with dynamical classical and classical Yang-Baxter equations.
Skew Divided Difference Operators and Schubert Polynomials

Kirillov, A.N. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)

We study an action of the skew divided difference operators on the Schubert polynomials and give an explicit formula for structural constants for the Schubert polynomials in terms of certain weighted paths in the Bruhat ...

Результати 1-3 з 3

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