K-theoretic Pieri rule via iterated residues
K-theoretic Pieri rule via iterated residues
复制标题
通过迭代留数的 K 理论 Pieri 规则
DOI:
--
复制
发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Richárd Rimányi
中科院分区:
文献类型:
--
作者:
J. Allman;Richárd Rimányi
We prove a new formulation of the K-theoretic Pieri rule regarding multiplication of stable Grothendieck polynomials using iterated residues. We also deploy our method to establish straightening laws to transform Grothendieck polynomials corresponding to general integer sequences to linear combinations of those corresponding to partitions. The technique of iterated residues appears at once similar to raising operators; however, the connection to path integrals in the complex plane provides a different perspective.