1 citations · 1 across the 5 of their papers we have counts for
5 papers
RNA Number of Some Parity Signed Generalized Petersen Graphs
Deepak Sehrawat, Bikash Bhattacharjya
A signed graph is said to be parity signed if there exists a bijection such that if and only if and are…
Integral mixed cayley graph over abelian group
Monu Kadyan, Bikash Bhattacharjya
A mixed graph is said to be integral if all the eigenvalues of its Hermitian adjacency matrix are integer. Let be an abelian group. The \textit{mixed Cayley graph} i…
Enumeration of Switching Non-isomorphic Signed Wheels
Deepak Sehrawat, Bikash Bhattacharjya
Two signed graphs are called switching isomorphic to each other if one is isomorphic to a switching of the other. The wheel is the join of the cycle and a vertex. For $…
Non-isomorphic Signatures on Some Generalised Petersen Graph
Deepak, Bikash Bhattacharjya
In this paper we find the number of different signatures of and upto switching isomorphism, where denotes the generalised Petersen graph, $2k <…
Signed Chromatic Polynomials of Signed Book Graphs
Deepak, Bikash Bhattacharjya
In 2015, Matthias Beck and his team developed a computer program in SAGE which efficiently determines the number of signed proper -colorings for a given signed graph. In this ar…