1 code implementation • 15 Feb 2021 • M. Rajesh Kannan, Navish Kumar, Shivaramakrishna Pragada
We provide several lower and upper bounds for extremal eigenvalues of $\mathbf{L}(\Phi)$ in terms of different graph parameters such as the number of edges, vertex degrees, and average $2$-degrees.
Combinatorics 05C22(primary), 05C50(secondary)
no code implementations • 27 Jan 2021 • Aniruddha Samanta, M. Rajesh Kannan
These notions generalize the corresponding known concepts of distance matrices and signed distance matrices.
Combinatorics
