Title of article
HARARY SPECTRUM OF GENERALIZED COMPOSITION OF GRAPHS AND HARARY EQUIENERGETIC GRAPHS
Author/Authors
ramane, h. s. karnatak university - department of mathematics, Dharwad, India , patil, d. karnatak university - department of mathematics, Dharwad, India , ashoka, k. karnatak university - department of mathematics, Dharwad, India , parvathalu, b. karnatak university’s karnatak arts college - department of mathematics, Dharwad, India
From page
31
To page
45
Abstract
The Harary spectrum of a connected graph G is the collection of the eigenvalues of its Harary matrix. The Harary en ergy of a graph G is the sum of absolute values of its Harary eigen values. Harary equitable partition is defined and is used to obtain Harary spectrum of generalized composition of graphs. Harary equienergetic graphs have been constructed with the help of gen eralized composition through Harary equitable partition.
Keywords
Harary matrix , Harary spectrum , Harary energy , equitable partition , equiener getic graphs
Journal title
Journal of Algebra and Related Topics
Journal title
Journal of Algebra and Related Topics
Record number
2650108
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