Arrangements of HyperplanesSpringer-Verlag, 1992 - 325页 |
在该图书中搜索
共有 41 个结果,这是第 1-3 个
第16页
... braid arrangement occurs in the theory of configuration spaces and braids . Recall that a braid on & strands may be viewed as the graph of the motion of distinct points in the complex line between times t = 0 and 1 , subject to the ...
... braid arrangement occurs in the theory of configuration spaces and braids . Recall that a braid on & strands may be viewed as the graph of the motion of distinct points in the complex line between times t = 0 and 1 , subject to the ...
第160页
... braid arrangement is also K ( π , 1 ) , it is appropriate to justify its name and describe some of its history . Braids and the braid group were defined by Artin [ 12 ] . Figure 5.1 shows a braid on 3 strands . Braids with strands may ...
... braid arrangement is also K ( π , 1 ) , it is appropriate to justify its name and describe some of its history . Braids and the braid group were defined by Artin [ 12 ] . Figure 5.1 shows a braid on 3 strands . Braids with strands may ...
第161页
... braid group is the fundamental group of the pure braid space as we described it in Section 1.2 first appeared in a paper by Fox and Neuwirth [ 86 ] . To make this statement precise , let A , denote the complexified braid arrangement of ...
... braid group is the fundamental group of the pure braid space as we described it in Section 1.2 first appeared in a paper by Fox and Neuwirth [ 86 ] . To make this statement precise , let A , denote the complexified braid arrangement of ...
其他版本 - 查看全部
常见术语和短语
A₁ affine arrangement algebra A(A arrangement and let arrangements of hyperplanes assume b₁ basic invariants basis for D(A braid arrangement Brieskorn broken circuit central arrangement chain complex cohomology complement complex reflection groups complexification compute construction Corollary Coxeter group defining polynomial Definition deformation retraction denote dependent exact sequence Example exterior algebra fiber finite follows from Lemma follows from Proposition formula free arrangement free with exp graded K-module graph H₁ H₂ homogeneous homology homotopy type hyperplane arrangement hyperplanes inductively free integers irreducible isomorphism K-algebra ker(x l-arrangement lattice Lemma Let G linear linearly independent Math matrix maximal element Möbius function modular elements module nonempty Note Orbits Poincaré polynomial poset Proof prove real arrangement Recall reflection arrangement restriction result Section Shephard groups simplicial space subset subspace supersolvable supersolvable arrangement Suppose surjective topological vertex vertices w₁ write x-independent