On Injective Coloring of Graphs and Chromaticity of Fuzzy Graphs

Kishore, Anjaly; M.S., Sunitha

ISBN 10: 3659827444 / ISBN 13: 9783659827440

Verlag: LAP LAMBERT Academic Publishing, 2016

Print on Demand. Bestandsnummer des Verkäufers 398929013

Inhaltsangabe:

The concepts of injective chromatic sum and injective strength of a graph based on injective coloring of vertices are introduced and the injective chromatic sum of complete graph, paths, cycles, wheel graph and complete bipartite graph are obtained. The injective chromatic sum of graph complements, join, union, product and corona is discussed. The concept of injective chromatic polynomial is introduced and computed for complete graphs, bipartite graphs, cycles, wheel graphs and trees. The nature of the coefficients of injective chromatic polynomials of complete graphs, wheel graphs and cycles are studied. Injective chromatic polynomials on operations such as union, join, Cartesian product and corona of graphs are obtained.Coloring in a fuzzy graph is studied and coloring based on strong arcs is introduced.

Über die Autorin bzw. den Autor: Dr. Anjaly Kishore working as Assistant Professor in the Department of Mathematics, Vimala College completed Ph D from the Department of Mathematics, National Institute of Technology, Calicut, Kerala.

Bibliografische Details

Titel: On Injective Coloring of Graphs and ...
Verlag: LAP LAMBERT Academic Publishing
Erscheinungsdatum: 2016
Einband: Softcover
Zustand: New