Semipotent Rings Whose Unit Graphs Are Planar

Su, HD; Wei, YJ

Su, HD (corresponding author), Nanning Normal Univ, Sch Math & Stat, Nanning 530299, Peoples R China.

ALGEBRA COLLOQUIUM, 2020; 27 (2): 311

Abstract

The unit graph of a ring is the simple graph whose vertices are the elements of the ring and where two distinct vertices are adjacent if and only if t......

Full Text Link