The theory of Seshadri stratifications has been developed by the authors with the intention to build up a new geometric approach towards a standard monomial theory for embedded projective varieties with certain nice properties. In this article, we investigate the Seshadri stratification on a Schubert variety arising from its Schubert subvarieties. We show that the standard monomial theory developed in Littelmann (J. Am. Math. Soc. 11(3) (1998) 551–567) is compatible with this new strategy.
Seshadri stratification for Schubert varieties and standard monomial theory
Rocco Chirivi'Primo
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2022-01-01
Abstract
The theory of Seshadri stratifications has been developed by the authors with the intention to build up a new geometric approach towards a standard monomial theory for embedded projective varieties with certain nice properties. In this article, we investigate the Seshadri stratification on a Schubert variety arising from its Schubert subvarieties. We show that the standard monomial theory developed in Littelmann (J. Am. Math. Soc. 11(3) (1998) 551–567) is compatible with this new strategy.File in questo prodotto:
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