Results 1 to 10 of about 135,416 (202)

Domination, Eternal Domination, and Clique Covering [PDF]

Discussiones Mathematicae Graph Theory, 2015
Eternal and m-eternal domination are concerned with using mobile guards to protect a graph against infinite sequences of attacks at vertices. Eternal domination allows one guard to move per attack, whereas more than one guard may move per attack in the m-
Klostermeyer William F., Mynhardt C.M.
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Citizenship Questions and Environmental Crisis in the Niger Delta

Nordic Journal of African Studies, 2002
On a global proportion, human activities are altering the composition, nature and texture of the environment. It is often argued that in the absence of man, these environmental changes would take place.
Wunmi William
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Graphs with Large Hop Roman Domination Number [PDF]

Computer Science Journal of Moldova, 2019
A subset $S$ of vertices of a graph $G$ is a hop dominating set if every vertex outside $S$ is at distance two from a vertex of $S$. A Roman dominating function on a graph $G=(V,E)$ is a function $f: V(G) \longrightarrow \{0, 1, 2\}$ satisfying the ...
E. Shabani, N. Jafari Rad, A. Poureidi
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Relating 2-Rainbow Domination To Roman Domination

Discussiones Mathematicae Graph Theory, 2017
For a graph G, let R(G) and yr2(G) denote the Roman domination number of G and the 2-rainbow domination number of G, respectively. It is known that yr2(G) ≤ R(G) ≤ 3/2yr2(G). Fujita and Furuya [Difference between 2-rainbow domination and Roman domination
Alvarado José D., Dantas Simone, Rautenbach Dieter   +2 more
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Rethinking the Concept of “Property” in Politics: Slavish or Free Domination? [PDF]

Studia Gilsoniana
This paper seeks to rediscover the traditional meaning of “property” in the light of Thomistic philosophy and the practice of ancient legal texts, both in the West and in the Far East, in order to better grasp the reality of slavery analyzed not ...
Paul de Lacvivier
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Bounds on Global Total Domination in Graphs [PDF]

Computer Science Journal of Moldova, 2015
A subset $S$ of vertices in a graph $G$ is a \textit{global total dominating set}, or just GTDS, if $S$ is a \textit{total dominating set} of both $G$ and $\overline{G}$.
Nader Jafari Rad, Elahe Sharifi
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The Pathology of Mourning from the Analytical Viewpoint of the Adorno Culture Industry and Its Policy Making [PDF]

اسلام و مطالعات اجتماعی, 2019
The current paper seeks to explain Adorno's critical attitude on modern art which is popular and out of content, through an analytical methodology approach after explaining the critical theory of Adorno culture industry and defining related terms such as
Sayyid Mohammad Hossein Hashemian, Monireh Basirati   +1 more
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Bouleversements politiques et effacement des figures d’autorité

Tr@jectoires, 2014
La Révolution française contraignit de nombreux monarques européens à choisir entre le fondement théorique de leur autorité et l’exercice pratique de cette autorité.
Emmanuel Hourcade
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L’approche sociopsychologique de Horkheimer, entre Fromm et Adorno

Astérion, 2010
Le cadre du programme interdisciplinaire de recherche défini par Max Horkheimer dans les années 1930 doit beaucoup à Erich Fromm, qui a introduit la psychologie sociale dans la Théorie critique de la société.
Katia Genel
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A note on global alliances in trees [PDF]

Opuscula Mathematica, 2011
For a graph \(G=(V,E)\), a set \(S\subseteq V\) is a dominating set if every vertex in \(V-S\) has at least a neighbor in \(S\). A dominating set \(S\) is a global offensive (respectively, defensive) alliance if for each vertex in \(V-S\) (respectively ...
Mohamed Bouzefrane, Mustapha Chellali
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