44 research outputs found
Adolescent subthreshold-depression and anxiety: psychopathology, functional impairment and increased suicide risk
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A Family of One-regular Graphs of Valency 4
AbstractA graph is said to beone-regularif its automorphism group acts regularly on the set of its arcs. A construction of an infinite family of one-regular graphs of valency 4 with vertex stabilizerZ22having a non-solvable group of automorphisms is given. The smallest graph in this family has 60 vertices