Arrangements of HyperplanesSpringer-Verlag, 1992 - 325页 |
在该图书中搜索
共有 37 个结果,这是第 1-3 个
第6页
... real algebraic curves . As early as 1876 , Harnack [ 107 ] showed that the maximal number of components ( maximal connected subsets ) of a real algebraic curve of order n in the projective plane is precisely ( n − 1 ) ( n − 2 ) + 1 ...
... real algebraic curves . As early as 1876 , Harnack [ 107 ] showed that the maximal number of components ( maximal connected subsets ) of a real algebraic curve of order n in the projective plane is precisely ( n − 1 ) ( n − 2 ) + 1 ...
第8页
... real arrangement was obtained by Randell [ 189 ] and M. Salvetti [ 203 ] . The problem was solved for arbitrary complex arrangements by W. Arvola [ 13 ] . In their work on stratified Morse theory , M. Goresky and R. MacPherson [ 91 ] ...
... real arrangement was obtained by Randell [ 189 ] and M. Salvetti [ 203 ] . The problem was solved for arbitrary complex arrangements by W. Arvola [ 13 ] . In their work on stratified Morse theory , M. Goresky and R. MacPherson [ 91 ] ...
第19页
... order complex of the face poset of a real arrangement . In principle , M contains all information about the homotopy type of M. In the special case of a complexified real arrangement , Salvetti [ 203 ] constructed a smaller complex W of ...
... order complex of the face poset of a real arrangement . In principle , M contains all information about the homotopy type of M. In the special case of a complexified real arrangement , Salvetti [ 203 ] constructed a smaller complex W 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