Results 61 to 70 of about 2,319,231 (271)
Outer Independent Double Roman Domination Stability in Graphs
Ars Comb.An outer independent double Roman dominating function (OIDRDF) on a graph G is a function f : V ( G ) → { 0 , 1 , 2 , 3 } having the property that (i) if f ( v ) = 0 , then the vertex v must have at least two neighbors assigned 2 under f or one neighbor ...
S. Sheikholeslami +2 more
semanticscholar +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet +9 more
wiley +1 more source
Chilean science teachers' conceptualisations of disability when teaching students with autism
British Educational Research Journal, EarlyView.Abstract This study examines how Chilean secondary science teachers conceptualise disability when teaching students with autism in integrated classroom settings. Grounded in critical disability studies, the research employs a qualitative story‐completion method, using a fictional classroom scenario to prompt teachers to construct narratives that reveal
Alexis Gonzalez‐Donoso +1 more
wiley +1 more source
Biological Reviews, EarlyView.ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley +1 more source
Double domination in lexicographic product graphs [PDF]
, 2020 [EN] In a graph G, a vertex dominates itself and its neighbours. A subset S subset of V(G) is said to be a double dominating set of G if S dominates every vertex of G at least twice.
Cabrera Martínez, Abel +3 more
core +1 more source
Navigating the Double Edge of Product‐Service Systems: User Behavior, Adoption, and Rebound Effects
Business Strategy and the Environment, EarlyView.ABSTRACT Product‐service systems (PSS) have been considered a promising approach to operationalizing the circular economy. Although many studies have outlined the potential sustainability gains of PSS solutions, it is still unclear what factors drive PSS adoption and how behavioral changes result in rebound effects, undermining their potential ...
Marina Fernandes Aguiar +3 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Despite the global emphasis on simultaneous achievement of higher growth and lower pollution (green growth), the dynamic link between eco‐innovation and CO2 emissions remains inadequately understood globally and specifically in Africa, with a complex and diverse institutional and regulatory landscape.
Idorenyin J. Okon +2 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The intersection between corporate entities and political institutions—commonly referred to as corporate political connections (CPCs)—significantly influences firms' strategic conduct and their environmental obligations. Although academic interest in this area has grown, the ethical dimensions of CPCs in relation to environmental ...
Ahmed A. Elamer +2 more
wiley +1 more source
Independent Double Roman Domination on Block Graphs
CoRR, 2019 Given a graph $G=(V,E)$, $f:V \rightarrow \{0,1,2 \}$ is the Italian dominating function of $G$ if $f$ satisfies $\sum_{u \in N(v)}f(u) \geq 2$ when $f(v)=0$. Denote $w(f)=\sum_{v \in V}f(v)$ as the weight of $f$. Let $V_i=\{v:f(v)=i\},i=0,1,2$, we call $f$ the independent Italian dominating function if $V_1 \cup V_2$ is an independent set.
Decheng Wei, Changhong Lu
openaire +2 more sources