H.B. Walikar

Spectra and energies of iterated line graphs of regular graphs

Harishchandra S. Ramane, H.B. Walikar, S. B. Rao et al. · Applied Mathematics Letters · 2005 · 63 citations

Spectral Theory, Iterated Line Graphs, Geometric Graph Theory +8

On the Eigenvalues of a Graph

H.B. Walikar, Harishchandra S. Ramane · Electronic Notes in Discrete Mathematics · 2003 · 60 citations

Spectral Theory, Graph Theory, Algebraic Graph Theory +3

Distance spectra and distance energies of iterated line graphs of regular graphs

Harishchandra S. Ramane, D. S. Revankar, İvan Gutman et al. · Publications de l Institut Mathematique · 2009 · 45 citations

Spectral Theory, Iterated Line Graphs, Geometric Graph Theory +15

Bounds for the distance energy of a graph

Harishchandra S. Ramane, D. S. Revankar, İvan Gutman et al. · Kragujevac Journal of Mathematics · 2008 · 36 citations · Full text

Mathematical Programming, Spectral Theory, Graph Sparsity +15

Almost self-centered graphs

Sandi Klavžar, Kishori P. Narayankar, H.B. Walikar · Acta Mathematica Sinica English Series · 2011 · 26 citations

Graph Theory, Structural Graph Theory, Topological Graph Theory +6