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Signed total double Roman dominating functions in graphs

open access: yesAKCE International Journal of Graphs and Combinatorics
A signed total double Roman dominating function (STDRDF) on an isolated-free graph [Formula: see text] is a function [Formula: see text] such that (i) every vertex v with [Formula: see text] has at least two neighbors assigned 2 under f or one neighbor w
L. Shahbazi   +2 more
doaj   +1 more source

Quasi total double Roman domination stability in graphs

open access: yesAKCE International Journal of Graphs and Combinatorics
A quasi total double Roman dominating function (QTDRD-function) on a graph [Formula: see text] is a function [Formula: see text] having the property that [Formula: see text] if [Formula: see text], then the vertex v must have at least two neighbors ...
Saeed Kosari, Hanxin Jiang, M. Esmaeili
doaj   +1 more source

Roman Domination in Weighted Graphs

open access: yesMathematics
A Roman dominating function for a (non-weighted) graph G=(V,E) is a function f:V→{0,1,2} such that every vertex u∈V with f(u)=0 has at least one neighbor v∈V such that f(v)=2.
Martín Cera   +2 more
doaj   +1 more source

Triple-Knockout, Synuclein-Free Mice Display Compromised Lipid Pattern. [PDF]

open access: yesMolecules, 2021
Guschina IA   +4 more
europepmc   +1 more source

Assessment of Microstructural, Mechanical and Electrochemical Properties of Ti-42Nb Alloy Manufactured by Electron Beam Melting. [PDF]

open access: yesMaterials (Basel), 2023
Kozadaeva M   +9 more
europepmc   +1 more source

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