On π-Surfaces of Four-Dimensional Parallelohedra

被引:0
|
作者
Garber, Alexey [1 ]
机构
[1] Univ Texas Rio Grande Valley, Sch Math & Stat Sci, 1 West Univ Blvd, Brownsville, TX 78520 USA
关键词
parallelohedron; Voronoi's conjecture; pi-surface; CONJECTURE;
D O I
10.1007/s00026-017-0366-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We show that every four-dimensional parallelohedron P satisfies a recently found condition of Garber, Gavrilyuk & Magazinov sufficient for the Voronoi conjecture being true for P. Namely, we show that for every four-dimensional parallelohedron P the one-dimensional homology group of its -surface is generated by half-belt cycles.
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页码:551 / 572
页数:22
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