Genomic Tableaux and Combinatorial $K$-Theory

We introduce genomic tableaux, with applications to Schubert calculus. We report a combinatorial rule for structure coefficients in the torus-equivariant $K$-theory of Grassmannians for the basis of Schubert structure sheaves. This rule is positive in the sense of [Anderson-Griffeth-Miller ’11]. We...

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Principais autores:	Oliver Pechenik, Alexander Yong
格式:	Artigo
語言:	Inglês
出版:	Discrete Mathematics & Theoretical Computer Science 2015-01-01
叢編:	Discrete Mathematics & Theoretical Computer Science
主題:	schubert calculus equivariant $k$-theory grassmannians genomic tableaux [info.info-dm] computer science [cs]/discrete mathematics [cs.dm]
在線閱讀:	https://dmtcs.episciences.org/2482/pdf
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