These are some brief notes on the translation from Razborov's recently-developed notion of flag algebra into the lexicon of functions and measures on certain abstract Cantor spaces (totally disconnected compact metric spaces).Austin, Tim D
知乎直答 R1 知乎知学堂 等你来答 切换模式 登录/注册 零智上人 数学话题下的优秀答主 Flag algebra是非常非常好的工具,可惜我并不会 数学上有哪些丑陋的公式?413 赞同 · 17 评论回答 发布于 2021-05-14 08:50 写下你的评论... 还没有评论,发表第一个评论吧 ...
P turns out to be a free polynomial algebra, see Theorem 1.2. (b) shows that ϕ3 is determined by ϕk for k≤2 and −c41+2c42. The latter is an integer linear combination of the refined alternating link invariants c41,c42; see Proposition 2.2 (c) motivates us to write Φ(q)...
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(mathematics, linear algebra) A sequence of subspaces of a vector space, beginning with the null space and ending with the vector space itself, such that each member of the sequence (until the last) is a proper subspace of the next. Synonyms (computer science: true-or-false value): Boolea...
d = 2, then we return to the usual Lie superalgebra gl(n − k|k). We furthermore show that Model I admits a Yangian extension of this algebra and is uniquely fixed by it. We will also work out the nested algebraic Bethe ansatz for models I, II and III. Surprisingly, many of...
D Krob,B Leclerc,JY Thibon - 《International Journal of Algebra & Computation》 被引量: 238发表: 1997年 Subdivisions and local -vectors In Part I a general theory of -vectors of simplicial subdivisions (or triangulations) of simplicial complexes is developed, based on the concept of local -...
We prove that the group algebra of the hyperoctahedral group contains asubalgebra corresponding to the flag descent number of Adin, Brenti, andRoichman. This algebra is in fact the span of the basis elements of the type Aand type B Eulerian descent algebras. We describe a set of orthogonal...
We prove that the group algebra of the hyperoctahedral group contains a subalgebra corresponding to the flag descent number of Adin, Brenti, and Roichman. This algebra is in fact the span of the basis elements of the type A and type B Eulerian descent algebras. We describe a set of orth...