Siva Prasad Murugan

most citedA generalization of Fiedler's lemma and the spectra of H-join of graphs

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

math.CO2020★ 1 cited

A generalization of Fiedler's lemma and the spectra of H-join of graphs

M. Saravanan, S. P. Murugan, G. Arunkumar

A new generalization of Fiedler's lemma is obtained by introducing the concept of the main function of a matrix. As applications, the universal spectra of the H-join, the spectra o…

math.OA2017

On the existence of $E_{0}$ -semigroups -- the multiparameter case

S. P. Murugan, S. Sundar

Let $P \subset R^{d}$ be a closed convex cone. Assume that $P$ is pointed, i.e. the intersection $P \cap - P = {0}$ and $P$ is spanning, i.e. $P - P = R^{d}$ . Denote t…

A generalization of Fiedler's lemma and the spectra of H-join of graphs

On the existence of E0​-semigroups -- the multiparameter case

On the existence of $E_{0}$ -semigroups -- the multiparameter case