HELLY AND STRONG HELLY NUMBERS OF Bk-EPG AND Bk-VPG GRAPHS

Bornstein, CF; Morgenstern, GILA; Santos, TD; Souza, US; Szwarcfiter, JL

Bornstein, CF (通讯作者),Univ Fed Rio de Janeiro, Rio De Janeiro, Brazil.

DISCUSSIONES MATHEMATICAE GRAPH THEORY, 2023; 43 (4): 1237

Abstract

EPG graphs were introduced by Golumbic, Lypshteyn, and Stern in 2009 and consist of the intersection graphs of sets of paths on the orthogonal grid, w......

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