Keywords: 1-perfectly orientable graph, K4-minor-free graph, outerplanar graphPublished in RUP: 24.01.2018; Views: 3084; Downloads: 133 Link to full text
Keywords: 1-perfectly orientable graph, structural characterization of families of graphs, chordal graph, interval graph, circular arc graph, cograph, block-cactus graph, cobipartite graph, K4-minor-free graph, outerplanar graph, graph product, Cartesian product, lexicographic product, direct product, strong product, price of connectivity, cycle transversal, path transversalPublished in RUP: 09.11.2017; Views: 2564; Downloads: 39 Link to full text
Keywords: signless Laplacian matrix, spectral radius, Euler genus, outerplanar graph, Halin graphPublished in RUP: 03.04.2017; Views: 2389; Downloads: 151 Link to full text