Mathematical Combinatorics (International Book Series), Vol.3, 2012 (English Edition)

In this issue, there are papers from various world authors about: the neutrosophic groups and subgroups, bitopological supra b-open sets, Finsler space, conformal change, Smarandachely geodetic k-set, Smarandachely hull k-set, branched covering, quaternion algebra, osculating spheres, Smarandachely cover H-pebbling, Symmetric n-sigraphs, Smarandachely symmetric n-marked graph, Smarandachely p-product cordial labeling, berge index, hadwiger index, cellular folding of 2-manifold, Smarandachely triple connected domination number, Smarandachely p-harmonious labeling, Smarandachely induced vertex labeling, Smarandachely edge-friendly graph, Menelaus Theorem.