Supersolvable simplicial arrangements
Supersolvable simplicial arrangements
复制标题
超可解的简单安排
DOI:
10.1016/j.aam.2019.02.008
复制
发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Paul Mücksch
中科院分区:
文献类型:
--
作者:
Michael Cuntz;Paul Mücksch
Simplicial arrangements are classical objects in discrete geometry. Their classification remains an open problem but there is a list conjectured to be complete at least for rank three. A further important class in the theory of hyperplane arrangements with particularly nice geometric, algebraic, topological, and combinatorial properties are the supersolvable arrangements. In this paper we give a complete classification of supersolvable simplicial arrangements (in all ranks). For each fixed rank, our classification already includes almost all known simplicial arrangements. Surprisingly, for irreducible simplicial arrangements of rank greater than three, our result shows that supersolvability imposes a strong integrality property; such an arrangement is called crystallographic. Furthermore we introduce Coxeter graphs for simplicial arrangements which serve as our main tool of investigation.
登录
查看更多内容
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
Michael Cuntz;István Heckenberger
通讯作者:
István Heckenberger
影响因子:
0.6
作者:
R. Stanley
通讯作者:
R. Stanley
DOI:
--
发表时间:
2009
期刊:
Ars Math. Contemp.
影响因子:
--
作者:
B. Grünbaum
通讯作者:
B. Grünbaum
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
M. Cuntz;D. Geis
通讯作者:
D. Geis
DOI:
--
发表时间:
1951
期刊:
影响因子:
--
作者:
T. Motzkin
通讯作者:
T. Motzkin