Betti Numbers of Toric Varieties and Eulerian Polynomials
نویسندگان
چکیده
منابع مشابه
Eulerian the Betti variety numbers , tableaux , and numbers of a toric
Stembridge, J.R., Eulerian numbers, tableaux, and the Betti numbers of a toric variety, Discrete Mathematics 99 (1992) 307-320. Let Z denote the Coxeter complex of S,, and let X(X) denote the associated toric variety. Since the Betti numbers of the cohomology of X(Z) are Eulerian numbers, the additional presence of an &-module structure permits the definition of an isotypic refinement of these ...
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Article history: Received 24 August 2009 Available online 25 February 2010
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ژورنال
عنوان ژورنال: Communications in Algebra
سال: 2012
ISSN: 0092-7872,1532-4125
DOI: 10.1080/00927872.2011.571733