On Harmonious Labelings of Some Cycle Related Graphs

Parag K.Deb1, N.B. Limaye2
1Department of Mathematics, Cotton College, Guwahati-781001, Assam, India
2Department of Mathematics, University of Mumbai, 400098, India

Abstract

It is proved that the following graphs are harmonious:(1) shell graphs (2) cycles with the maximum possible number of concurrent alternate chords (3) Some families of multiple shells