Results 81 to 83 of about 808 (83)

CHARACTERIZATION THEOREMS FOR CERTAIN CLASSES OF INFINITE GRAPHS y

, 2012
HWAN-OK JUNGAbstract. In this paper we present a necessary and su–cient conditionsfor an inflnite VAP-free plane graph to be a 3LV-graph as well as an LV-graph.
Hwan-Ok Jung
semanticscholar   +1 more source

The Diameter of a Zero-Divisor Graph for Finite Direct Product of Commutative Rings

Sarajevo Journal of Mathematics
This paper establishes a set of theorems that describe the diameter of a zero-divisor graph for a finite direct product$R_{1}\times R_{2}\times\cdots\times R_{n}$ with respect to the diameters of the zero-divisor graphs of $R_{1},R_{2},\cdots,R_{n-1 ...
S. E. Atani, M. Kohan
semanticscholar   +1 more source

Forbidden Subgraphs for Hamiltonicity of 3‐Connected Claw‐Free Graphs

Journal of Graph Theory, 2013
J. Fujisawa
semanticscholar   +1 more source