Results 131 to 140 of about 5,879 (145)

Pieri and Littlewood–Richardson rules for two rows and cluster algebra structure

Journal of Algebraic Combinatorics, 2016
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Kim, Sangjib, Yoo, Semin
openaire   +4 more sources

A Pieri rule for key polynomials

2021
Key polynomials are nonsymmetric generalizations of Schur polynomials that form a basis of the ring of polynomials. The question regarding the expansion of a product of key polynomials into the key basis is one that is as of yet largely unexplored. We present cancellation-free, multiplicity-free formula for a key polynomial expansion in the special ...
openaire   +1 more source

Schur Polynomials: New Proof of Pieri's Rule

2023
This study centers on Schur polynomials, which are a linear basis of the ring of symmetric polynomials and have significant applications in representation theory. Our focus is on decreasing operators, which are well-defined for Schur polynomials and determine their product.
openaire   +1 more source

Remarks on the paper “Skew Pieri rules for Hall–Littlewood functions” by Konvalinka and Lauve

Journal of Algebraic Combinatorics, 2013
Sven Ole Warnaar
exaly  

Toward the quantum Pieri rule for

SCIENTIA SINICA Mathematica
Li Changzheng, Song Jiayu
openaire   +1 more source

Double Pieri algebras and iterated Pieri algebras for the classical groups

American Journal of Mathematics, 2017
Sangjib Kim
exaly  

A Pieri rule for skew shapes

Journal of Combinatorial Theory - Series A, 2011
Peter R W Mcnamara
exaly  

Pieri rule for the factorial Schur $P$-functions

2018
Soojin Cho, Takeshi Ikeda
openaire   +1 more source

Pieri rules for Schur functions in superspace

Journal of Combinatorial Theory - Series A, 2017
exaly  

Pieri formulas for Macdonald’s spherical functions and polynomials

Mathematische Zeitschrift, 2010
Jan Felipe van Diejen, Erdal Emsiz
exaly