Madhu Raka

activity

20142024

most citedOn Conjectures of Minkowski and Woods for n=9

2 citations · 3 across the 4 of their papers we have counts for

collaborators

4 papers

math.NT2024

Positive values of non-homogeneous quadratic forms of type (1,4): A conjecture of Bambah, Dumir and Hans-Gill

Swati Bhardwaj, Leetika Kathuria, Madhu Raka

Let $Q (x_{1}, \dots, x_{n})$ be a real indefinite quadratic form of the type $(r, s)$ , $n = r + s$ , signature $σ = r - s$ and determinant $D \neq = 0$ . Let $Γ_{r, n - r}$ denote the infimum of all nu…

math.NT2016★ 1 cited

Quadratic residue codes over the ring $F_{p} [u] / ⟨ u^{m} - u ⟩$ and their Gray images

Mokshi Goyal, Madhu Raka

Let $m \geq 2$ be any natural number and let $R = F_{p} + u F_{p} + u^{2} F_{p} + \dots + u^{m - 1} F_{p}$ be a finite non-chain ring, where $u^{m} = u$ an…

math.NT2015

Refined Estimates on Conjectures of Woods and Minkowski

Leetika Kathuria, Madhu Raka

Let $\land$ be a lattice in $R^{n}$ reduced in the sense of Korkine and Zolotareff having a basis of the form $(A_{1}, 0, 0, \dots, 0), (a_{2, 1}, A_{2}, 0, \dots, 0)$ , $\ldots,(a_{n,1…

math.NT2014★ 2 cited

On Conjectures of Minkowski and Woods for n=9