Sunilkumar M Hosamani

2 Questions 7 Answers 0 Followers

Questions related from Sunilkumar M Hosamani

Is there any graph whose adjacency spectral radius is maximum degree and least eigenvalue is minimum degree?

In my opinion we cannot find characterization of such graphs in the literature.

14 July 2020 6,604 6 View

For every positive even integer k, can we get a graph(not necessarily simple) whose first Zagreb index is k?

I'm working on the inverse problems on topological induces. Actually I got a partial answer for my question. But I have to generalize this result. Please help me in this regard. Thank you SMH

14 July 2020 5,081 2 View