搜索结果: 1-2 共查到“应用数学 arrangements”相关记录2条 . 查询时间(0.012 秒)
Coxeter and crystallographic arrangements are inductively free
Coxeter crystallographic arrangements inductively free
2010/11/23
Using the classification of finite Weyl groupoids we prove that crystallographic arrangements, a large subclass of the class of simplicial arrangements which was recently defined, are hereditarily in...
Improved Inclusion-Exclusion Inequalities for Simplex and Orthant Arrangements
Orthant Arrangments Inclusion-Exclusion
2008/7/1
Improved inclusion-exclusion inequalities for unions of sets are available wherein terms usually included in the alternating sum formula can be left out. This is the case when a key abstract tube con...