传染 发表于 2025-3-23 13:38:44

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Intrepid 发表于 2025-3-23 17:05:23

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使虚弱 发表于 2025-3-23 18:44:00

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过份艳丽 发表于 2025-3-23 22:23:54

On Positivity of Ehrhart Polynomials,cients of this polynomial Ehrhart coefficients and say a polytope is Ehrhart positive if all Ehrhart coefficients are positive (which is not true for all integral polytopes). The main purpose of this chapter is to survey interesting families of polytopes that are known to be Ehrhart positive and dis

Opponent 发表于 2025-3-24 06:18:07

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碳水化合物 发表于 2025-3-24 07:33:22

A Tale of Centrally Symmetric Polytopes and Spheres,s. The topics discussed range from neighborliness of centrally symmetric polytopes and the Upper Bound Theorem for centrally symmetric simplicial spheres to the Generalized Lower Bound Theorem for centrally symmetric simplicial polytopes and the lower bound conjecture for centrally symmetric simplic

nauseate 发表于 2025-3-24 12:34:42

Crystal Constructions in Number Theory,ized by Littelmann patterns, and we give a survey of purely combinatorial constructions of prime power coefficients of Weyl group multiple Dirichlet series and metaplectic Whittaker functions using the language of crystal graphs. We explore how the branching structure of crystals manifests in these

alcohol-abuse 发表于 2025-3-24 18:55:00

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neologism 发表于 2025-3-24 21:41:32

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curriculum 发表于 2025-3-25 02:53:50

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查看完整版本: Titlebook: Recent Trends in Algebraic Combinatorics; Hélène Barcelo,Gizem Karaali,Rosa Orellana Book 2019 The Author(s) and the Association for Women