LOW 5-STARS AT 5-VERTICES IN 3-POLYTOPES WITH MINIMUM DEGREE 5 AND NO VERTICES OF DEGREE FROM 7 TO 9

Borodin, OV; Bykov, MA; Ivanova, AO

Borodin, OV (corresponding author), Sobolev Inst Math, Novosibirsk 630090, Russia.

DISCUSSIONES MATHEMATICAE GRAPH THEORY, 2020; 40 (4): 1025

Abstract

In 1940, Lebesgue gave an approximate description of the neighborhoods of 5-vertices in the class P-5 of 3-polytopes with minimum degree 5. Given a 3-......

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