Twenty heterosexual rapists, 10 non-sex-offender patients from the same maximum security psychiatric institution, and 10 men with low socioeconomic status recruited from the local community were presented with audiotaped narrations while their penile tumescence was measured. The story categories were as follows: female victim/partner (neutral situation, consenting sex, rape, nonsexual violence,...

A 2-dominating set of a graph G = (V,E) is a set D of vertices of G such that every vertex of V (G) \D has at least two neighbors in D. The 2-domination number of a graph G, denoted by γ2(G), is the minimum cardinality of a 2-dominating set of G. The non-isolating 2-bondage number of G, denoted by b2(G), is the minimum cardinality among all sets of edges E′ ⊆ E such that δ(G − E′) ≥ 1 and γ2(G ...

The domination number γ(G) of a graph G is the minimum number of vertices in a set D such that every vertex of the graph is either in D or is adjacent to a member of D. Any dominating set D of a graph G with |D| = γ(G) is called a γ-set of G. A vertex x of a graph G is called: (i) γ-good if x belongs to some γ-set and (ii) γ-bad if x belongs to no γ-set. The bondage number b(G) of a nonempty gr...

The bondage number b(G) of a graph G is the smallest number of edges of G whose removal results in a graph having the domination number larger than that of G. In a sense, the bondage number b(G) measures integrity and reliability of the domination number γ(G) with respect to the edge removal, which corresponds, e.g., to link failures in communication networks. We show that, for a graph G having...

Let D = (V,A) be a finite and simple digraph. A k-rainbow dominating function (kRDF) of a digraph D is a function f from the vertex set V to the set of all subsets of the set {1, 2, . . . , k} such that for any vertex v ∈ V with f(v) = ∅ the condition ⋃ u∈N(v) f(u) = {1, 2, . . . , k} is fulfilled, where N(v) is the set of in-neighbors of v. The weight of a kRDF f is the value ω(f) = ∑ v∈V |f(v...

Introduction On 23 rd April 1955, speaking before a session of the Political Committee of the Asian-African Conference in Bandung, Indonesia, Jawaharlal Nehru, the Prime Minister of India, launched into a bitter denunciation regional defence arrangements being promoted by the US in Asia and the Middle East. Membership in pacts such as SEATO or CENTO, argued Nehru, rendered a country a “camp fol...

What role does the body play in subject’s formation and interpersonal exchanges? Does merely perform an instrumental function, or can it claim to be a subject of freedom? Thinking within framework intersubjectivity requires reassessing bulk philosophical Western tradition. Form first-person’s perspective endorsed by this tradition, exteriority has been reduced weakness human nature. Starting fro...

A Roman dominating function on a graph G = (V,E) is a function f : V → {0, 1, 2} satisfying the condition that every vertex u with f(u) = 0 is adjacent to at least one vertex v with f(v) = 2. The weight of a Roman dominating function is the value f(G) = ∑ u∈V f(u). The Roman domination number of G is the minimum weight of a Roman dominating function on G. The Roman bondage number of a nonempty ...

A Roman dominating function on a graph G is a function f : V (G) → {0, 1, 2} satisfying the condition that every vertex u for which f(u) = 0 is adjacent to at least one vertex v for which f(v) = 2. The weight of a Roman dominating function is the value f(V (G)) =