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The distance spectrum of the subdivision vertex join and subdivision edge join of two regular graphs
Publikováno v:
Discrete Mathematics Letters, Vol 1, Pp 36-41 (2019)
Externí odkaz:
https://doaj.org/article/bc85045ba22942998a433b8d3917f2b2
Autor:
Deena C. Scaria, G. Indulal
Publikováno v:
Indian Journal of Pure and Applied Mathematics. 52:274-280
In this paper we define some generalised graphs related to the cycle $$C_n$$ namely M(n, k), T(n, k, t) , N(n, k, t), D(n, k, t, m), C(n, k, t), PC(n, k, t) and CC(n, k, t) , obtain their adjacency spectrum and thus adding them to the classes of grap
Autor:
G. Indulal, Deena C. Scaria
Publikováno v:
Discrete Mathematics, Algorithms and Applications. 11:1950053
Let [Formula: see text] be a connected graph with a distance matrix [Formula: see text]. Let [Formula: see text] and [Formula: see text] be, respectively, the distance Laplacian matrix and the distance signless Laplacian matrix of graph [Formula: see