Raisa Dsouza

activity

20162026

most citedOn the topology of real Bott manifolds

3 citations · 8 across the 7 of their papers we have counts for

collaborators

Showing math.RAShow all

2 papers · 1 filter

math.RA2024

On a McCoy-like condition for rings

Sharang Thimmaiah, Raisa DSouza

We study rings $R$ for which whenever non-zero polynomials $f (x)$ and $g (x)$ satisfy $f (x) g (x) f (x) = 0$ , it implies that there is a non-zero element $r \in R$ such that $f (x) r f (x) = 0$ .…

math.RA2022★ 1 cited

Extensions of I-Reversible Rings

Vivek Bhabani Lama, Suhas B N, Susobhan Mazumdar +1

A ring $R$ is said to be i-reversible if for every $a, b$ $\in$ $R$ , $ab$ is a non-zero idempotent implies $ba$ is an idempotent. It is known that the rings $M_{n} (R)$ and $T_{n} (R)$ (t…