Results 81 to 90 of about 129,130 (275)
Total restrained Roman domination
, 2022 Published by Azabaijan Shahid Madani University, Azarshahr ...
Amjadi, Jafar +2 more
openaire +3 more sources
Chemie Ingenieur Technik, EarlyView.Thermal defrosting limits desublimator efficiency in freeze‐drying. This review and case study compares thermal versus mechanical regeneration, links frost properties and external heat transfer to energy demand, and summarizes pilot‐scale scraping results enabling single‐unit, continuous lyophilization.
Moritz Krummenacher +3 more
wiley +1 more source
Relations between static-structural aspects, construction phases and building materials of San Saturnino Basilica (Cagliari, Italy) [PDF]
, 2015 The construction site was used several times: in a first phase, in the republican era of Roman domination it hosted, probably, a temple whose height could reach 25 meters; in a second phase, during the Roman Empire, it was used as a burial area.
CAZZANI, ANTONIO MARIA +2 more
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Total Perfect Roman Domination
Symmetry, 2023 A total perfect Roman dominating function (TPRDF) on a graph G=(V,E) is a function f from V to {0,1,2} satisfying (i) every vertex v with f(v)=0 is a neighbor of exactly one vertex u with f(u)=2; in addition, (ii) the subgraph of G that is induced by the vertices with nonzero weight has no isolated vertex. The weight of a TPRDF f is ∑v∈Vf(v). The total
openaire +1 more source
From Custom to Court: The Evolution of Mediation in European Legal Systems
Conflict Resolution Quarterly, EarlyView.ABSTRACT This article traces how European mediation has repeatedly rebalanced three variables—(1) the source of mediator authority, (2) the degree of institutionalization, and (3) the operative meaning of voluntariness—from antiquity to the present. Using three periods—Proto‐Mediation (c. 500 BCE–c. 1750), Classical Mediation (c.
Viktoriia Hamaiunova
wiley +1 more source
Perfect Roman and Perfect Italian Domination of Cartesian Product Graphs
Scientific Journal of King Faisal University: Basic and Applied SciencesFor a graph G=(V,E), a function f:V→{0,1,2} is a perfect Roman dominating function (PRDF) on G if every v∈V with f(v)=0 is adjacent to exactly one vertex u with f(u)=2. The sum ∑_(v∈V)^▒f (v) is the weight w(f) of f.
Ahlam Almulhim
doaj +1 more source
Domination parameters with number 2: interrelations and algorithmic consequences
, 2016 In this paper, we study the most basic domination invariants in graphs, in which number 2 is intrinsic part of their definitions. We classify them upon three criteria, two of which give the following previously studied invariants: the weak $2$-domination
Bonomo, Flavia +4 more
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Public Sustainability: Thematic Mapping, Theoretical Approaches and Emerging Lines of Action
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The paucity of research analysing thematic persistence in public sustainability limits our understanding of how this field of research evolves and reconfigures itself. The present paper addresses this gap through a longitudinal bibliometric analysis of 692 publications processed with SciMAT. The methodology combines co‐word analysis, strategic
Laila Ribii Khalifi +2 more
wiley +1 more source
How 1st‐Tier Suppliers Respond to Green Public Procurement Policies: An Empirical Analysis
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This article analyses how 1st‐tier suppliers to public organisations respond operationally to Green Public Procurement (GPP) policies. Through a multiple case study of 12 Italian firms operating in different sectors, we develop a classification of suppliers' responses, identifying two interrelated macro‐types: internal operations realignment ...
Antonio Cavallin Toscani, Andrea Vinelli
wiley +1 more source
A note on the edge Roman domination in trees
Electronic Journal of Graph Theory and Applications, 2017 A subset $X$ of edges of a graph $G$ is called an \textit{edgedominating set} of $G$ if every edge not in $X$ is adjacent tosome edge in $X$. The edge domination number $\gamma'(G)$ of $G$ is the minimum cardinality taken over all edge dominating sets of
Nader Jafari Rad
doaj +1 more source