Results 111 to 120 of about 22,120 (235)

Boxicity of Zero Divisor Graphs

open access: yes
A $d$-dimensional box is the cartesian product $R_i\times\cdots\times R_d$ where each $R_i$ is a closed interval on the real line. The boxicity of a graph, denoted as $box(G)$, is the minimum integer $d\geq 0$ such that $G$ is the intersection graph of a collection of $d$-dimensional boxes.
Chandran, L. Sunil, Sahoo, Suraj Kumar
openaire   +2 more sources

Zero-divisor graphs of genus one

open access: yesJournal of Algebra, 2006
AbstractIn this paper, we find all rings of the forms Zp1α1×⋯×Zpnαn and Zn[x]/(xm) that have genus at most one.
openaire   +2 more sources

Attacking cryptosystems by means of virus machines. [PDF]

open access: yesSci Rep, 2023
Pérez-Jiménez MJ   +2 more
europepmc   +1 more source

A GENERALIZATION OF THE ZERO-DIVISOR GRAPH FOR MODULES [PDF]

open access: bronze, 2014
S. Safaeeyan, M. Baziar, Ehsan Momtahan
openalex   +1 more source

The zero-divisor graph of a reduced ring

open access: yesJournal of Pure and Applied Algebra, 2007
Abstract In this paper the zero-divisor graph Γ ( R ) of a commutative reduced ring R is studied. We associate the ring properties of R , the graph properties of Γ ( R ) and the topological properties of Spec ( R ) .
openaire   +2 more sources

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