M. Keshari

activity

20042025

most citedNice group structure on the elementary orbit space of unimodular rows

3 citations · 5 across the 24 of their papers we have counts for

collaborators

Showing 2016Show all

4 papers · 1 filter

math.AC2016

Existence of unimodular elements in a projective module

Manoj K. Keshari, Md. Ali Zinna

Let $R$ be an affine algebra over an algebraically closed field of characteristic $0$ with dim $(R) = n$ . Let $P$ be a projective $A = R [T_{1}, \dots, T_{k}]$ -module of rank $n$ with determi…

math.AC2016★ 1 cited

Unimodular Elements in Projective Modules and an analogue of a result of Mandal

Manoj K. Keshari, Md. Ali Zinna

Let $R$ be a Noetherian commutative ring of dimension $n$ , $A = R [X_{1}, \dots, X_{m}]$ be a polynomial ring over $R$ and $P$ be a projective $A [T]$ -module of rank $n$ . Assume that $P / T P$ …

math.AC2016

Efficient generation of ideals in a discrete Hodge algebra

Manoj K. Keshari, Md. Ali Zinna

Let $R$ be a commutative Noetherian ring and $D$ be a discrete Hodge algebra over $R$ of dimension $d > dim (R)$ . Then we show that (i) the top Euler class group $E^{d} (D)$ of $D…

math.AC2016

Serre Dimension of Monoid Algebras

Manoj K. Keshari, Husney Parvez Sarwar

Let $R$ be a commutative Noetherian ring of dimension $d$ , $M$ a commutative cancellative torsion-free monoid of rank $r$ and $P$ a finitely generated projective $R [M]$ -module of r…