Hard Lefschetz theorem for simple polytopes
نویسندگان
چکیده
منابع مشابه
Hard Lefschetz theorem for simple polytopes
McMullen’s proof of the Hard Lefschetz Theorem for simple polytopes is studied, and a new proof of this theorem that uses conewise polynomial functions on a simplicial fan is provided.
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ژورنال
عنوان ژورنال: Journal of Algebraic Combinatorics
سال: 2009
ISSN: 0925-9899,1572-9192
DOI: 10.1007/s10801-009-0212-1