88 citations · 162 across the 13 of their papers we have counts for
14 papers
Primitive hyperideals and hyperstructure spaces of hyperrings
Bijan Davvaz, Amartya Goswami, Karin-Therese Howell
We introduce primitive hyperideals of a hyperring R and show relations with R itself, and with maximal and prime hyperideals of R. We endow a Jacobson topology on the set of primit…
A Novel Method to Construct NSSD Molecular Graphs
Umar Hayat, Mubasher Umer, Ivan Gutman +2
A graph is said to be NSSD (= non-singular with a singular deck) if it has no eigenvalue equal to zero, whereas all its vertex-deleted subgraphs have eigenvalues equal to zero. NSS…
On Mixed Domination in Generalized Petersen Graphs
M. Rajaati, M. R. Hooshmandasl, M. Alambardar Meybodi +1
Given a graph , a set of vertices and edges is called a mixed dominating set if every vertex and edge that is not included in happens to be a…
On derivations of MV-algebras
Jun Tao Wang, Bijan Davvaz, Peng Fei He
In this paper, we investigate related properties of some particular derivations and give some characterizations of additive derivations in MV-algebras. Then, we obtain that the fix…
-rings versus - Rings
Bijan Davvaz, Zahra Nazemian, Ashish K. Srivastava
This paper studies similarities and differences between the classes of rings over which each simple module is injective and rings over which each simple module is -injective. Th…
On the Structure of Involutions and Symmetric Spaces of Quasi Dihedral Group
Zahid Raza, Imran, Bijan Davvaz
Let be the quasi-dihedral group of order and be an automorphism of of finite order. The fixed-point set of is defined as $H_θ=G^θ=\{x\in G \…