3 citations · 4 across the 8 of their papers we have counts for
9 papers
Classical invariants of spiral knots
Sarah Blackwell, Ashish Das, Sydney Mayer +3
Torus knots are an important family of knots about which much is understood; invariants of torus knots often exhibit nice formulas, making them convenient and fundamental building…
On reduced zero-divisor graphs of posets
Ashish Kumar Das, Deiborlang Nongsiang
In this paper we study some of the basic properties of a graph which is constructed from the equivalence classes of non-zero zero-divisors determined by annihilator ideals of a pos…
On the genus of the commuting graphs of finite non-abelian groups
Ashish Kumar Das, Deiborlang Nongsiang
The commuting graph of a non-abelian group is a simple graph in which the vertices are the non-central elements of the group, and two distinct vertices are adjacent if and only if…
A characterization of certain finite groups of odd order
Ashish Kumar Das, Rajat Kanti Nath
The commutativity degree of a finite group is the probability that two randomly chosen group elements commute. The main object of this paper is to obtain a characterization for all…
Commutativity degree, its generalizations, and classification of finite groups
Rajat Kanti Nath, Ashish Kumar Das
This abstract presents (without proofs) some new results on commutativity degree of finite groups.
Pos Groups Revisited
Ashish Kumar Das
A finite group is said to be a POS-group if for each in the cardinality of the set is a divisor of the order of . In this paper we study…