Roghayeh Maleki

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20202026

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4 papers · 1 filter

math.CO2022

On closed distance magic circulants of valency up to $5$

Blas Fernández, Roghayeh Maleki, Štefko Miklavič +1

Let $Γ = (V, E)$ be a graph of order $n$ . A {\em closed distance magic labeling} of $Γ$ is a bijection $ℓ : V \to {1, 2, \dots, n}$ for which there exists a positive integer $r$ …

math.CO2022

Intersection density of imprimitive groups of degree $pq$

Angelot Behajaina, Roghayeh Maleki, Andriaherimanana Sarobidy Razafimahatratra

A subset $F$ of a finite transitive group $G \leq Sym (Ω)$ is \emph{intersecting} if any two elements of $F$ agree on an element of $Ω$ . The \emph{…

math.CO2022

Applications of the Isolating Fusion Algorithm to Table Algebras and Association Schemes

Allen Herman, Roghayeh Maleki

Let $B$ be a basis for an $r$ -dimensional algebra $A$ over a field or commutative ring with unity. The semifusions of $B$ are the partitions of $B$ whose…

math.CO2022

On the intersection density of the symmetric group acting on uniform subsets of small size

Angelot Behajaina, Roghayeh Maleki, Andriaherimanana Sarobidy Razafimahatratra

Given a finite transitive group $G \leq Sym (Ω)$ , a subset $F$ of $G$ is \emph{intersecting} if any two elements of $F$ agree on some element of $Ω…

On closed distance magic circulants of valency up to 5

Intersection density of imprimitive groups of degree pq

Applications of the Isolating Fusion Algorithm to Table Algebras and Association Schemes

On the intersection density of the symmetric group acting on uniform subsets of small size

On closed distance magic circulants of valency up to $5$

Intersection density of imprimitive groups of degree $pq$