3 papers
math.RA2025
NJ-symmetric rings
Sanjiv Subba, Tikaram Subedi
We call a ring NJ-symmetric if implies for any . Some classes of rings that are NJ-symmetric include left (right) quasi-duo rings, weak…
math.RA2024
An Extension of Semicommutative Rings via Reflexivity
Sanjiv Subba, Tikaram Subedi
This article introduces the notion of an NJ-reflexive ring and demonstrates that it is distinct from the concept of a reflexive ring. The class of NJ-reflexive rings contains the c…
math.RA2021
LNZS Rings
Sanjiv Subba, Tikaram Subedi
This paper introduces a class of rings called left nil zero semicommutative rings ( LNZS rings ), wherein a ring R is said to be LNZS if the left annihilator of every nilpotent ele…