Describing Neighborhoods of 5-Vertices in a Class of 3-Polytopes with Minimum Degree 5

Сибирский математический журнал

O. V. Borodin¹ 

[1] Sobolev Institute of Mathematics

关键词: plane graph;    structure properties;    3-polytope;    neighborhood;   

DOI  :  10.1134/S0037446618010056

学科分类：数学（综合）

来源: Izdatel stvo Instituta Matematiki Rossiiskoi Akademii Nauk

【 摘 要 】

Lebesgue proved in 1940 that each 3-polytope with minimum degree 5 contains a 5-vertex for which the set of degrees of its neighbors is majorized by one of the following sequences

【 授权许可】

CC BY