P. Sissokho

activity

20052026

most citedAvoiding zero-sum subsequences of prescribed length over the integers

6 citations · 11 across the 10 of their papers we have counts for

collaborators

14 papers

math.CO2026

A note on Tight Irreducible Affine Spreads

Fusun Akman, Papa Sissokho

Let $F_{q}^{n}$ denote the vector space of dimension $n$ over $F_{q}$ and AG $(n, q)$ denote the corresponding affine space. An $affine vector space partition$ …

math.NT2022★ 1 cited

Zero-sum-free tuples and hyperplane arrangements

Sunil K. Chebolu, Papa A. Sissokho

A vector $(v_{1}, v_{2}, \dots, v_{d})$ in $Z_{n}^{d}$ is said to be a zero-sum-free $d$ -tuple if there is no non-empty subset of its components whose sum is zero in $\math…

math.CO2021

Geometry of the minimal solutions of a linear Diophantine Equation

Papa Amar Sissokho

Let $a_{1}, \dots, a_{n}$ and $b_{1}, \dots, b_{m}$ be fixed positive integers, and let $S$ denote the set of all nonnegative integer solutions of the equation $x_1a_1+\ldots +x_n…

math.CO2016

The maximum size of a partial spread II: Upper bounds

Esmeralda Nastase, Papa Sissokho

Let $n$ and $t$ be positive integers with $t < n$ , and let $q$ be a prime power. A partial $(t - 1)$ -spread of $PG (n - 1, q)$ is a set of $(t - 1)$ -dimensional subspaces of ${\rm PG}(…

math.CO2016

The structure of the minimum size supertail of a subspace partition

E. Nastase, P. Sissokho

Let $V = V (n, q)$ denote the vector space of dimension $n$ over the finite field with $q$ elements. A subspace partition $P$ of $V$ is a collection of nontrivial subspaces…

math.CO2016

The maximum size of a partial spread in a finite projective space

Esmeralda Nastase, Papa Sissokho

Let $n$ and $t$ be positive integers with $t < n$ , and let $q$ be a prime power. A $\textit{partial $(t-1)$-spread}$ of $PG (n - 1, q)$ is a set of $(t - 1)$ -dimensional subspaces of…