Results 131 to 140 of about 776,655 (324)

Roman game domination subdivision number of a graph [PDF]

open access: yesTransactions on Combinatorics, 2013
A {em Roman dominating function} on a graph $G = (V ,E)$ is a function $f : Vlongrightarrow {0, 1, 2}$ satisfying the condition that every vertex $v$ for which $f (v) = 0$ is adjacent to at least one vertex $u$ for which $f (u) = 2$. The {em weight} of a
Jafar Amjadi   +3 more
doaj  

Discharging Approach for Double Roman Domination in Graphs

open access: yesIEEE Access, 2018
The discharging method is most well-known for its central role in the proof of the Four Color Theorem. This proof technique was extensively applied to study various graph coloring problems, in particular on planar graphs.
Zehui Shao   +5 more
doaj   +1 more source

Pharmacogenetic Implementation Studies—Lessons Learned From the PREPARE Study

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The Ubiquitous Pharmacogenomics consortium (www.upgx.eu) has recently completed and published the Preemptive Pharmacogenomic Testing for Preventing Adverse Drug Reactions (PREPARE) study on the implementation of panel‐based pharmacogenetic testing. PREPARE has provided interesting lessons for the design, execution, and interpretation of future clinical
Henk‐Jan Guchelaar   +37 more
wiley   +1 more source

Quasi total double Roman domination 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 (i) if f(v) = 0, then vertex v must have at least two neighbors assigned 2 under f or one neighbor w
S. Kosari   +4 more
doaj   +1 more source

Note on 2-rainbow domination and Roman domination in graphs

open access: yesApplied Mathematics Letters, 2010
AbstractA Roman dominating function of a graph G is a function f:V→{0,1,2} such that every vertex with 0 has a neighbor with 2. The minimum of f(V(G))=∑v∈Vf(v) over all such functions is called the Roman domination number γR(G). A 2-rainbow dominating function of a graph G is a function g that assigns to each vertex a set of colors chosen from the set {
Hua-Ming Xing, Yunjian Wu
openaire   +2 more sources

Assessing candidate DLX‐regulated genes in the first pharyngeal arch of chick embryos

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Insights into the development and evolution of asymmetrical jaws will require an understanding of the gene regulatory networks that underpin the differential morphogenesis of the maxillary and mandibular domains of the first pharyngeal arch in a variety of gnathostomes.
Afshan Sohail   +2 more
wiley   +1 more source

Maze‐Out: A Serious Game to Enhance Treatment for Eating Disorders. A Randomized Controlled Trial

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This study evaluated the effectiveness of Maze Out, a serious game (SG) codesigned by patients with eating disorders (ED) and clinicians as an adjunct to treatment as usual (TAU) for improving self‐efficacy, self‐image, and engagement in individuals with ED.
Maria Mercedes Guala   +7 more
wiley   +1 more source

Synthesis, Characterization, and Antimicrobial Activity of Copper(II) Complexes Containing Ligands Derived from Azoles and Coumarins

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Copper(II) complexes synthesized with coumarin‐derived ligands are tested against various strains, including C. albicans and C. tropicalis. Upon penetration into the fungal cell, these complexes induce oxidative distress and generate free radicals, leading to protein and DNA damage causing cell apoptosis.
David Ezenarro‐Salcedo   +8 more
wiley   +1 more source

Algorithmic aspects of Roman {3}-domination in graphs [PDF]

open access: hybrid, 2022
Padamutham Chakradhar   +1 more
openalex   +1 more source

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