M. Abdulrahim

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20192021

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math.GR2020

Representations of the necklace braid group {NB}}_n of dimension (n=2,3,4)

Taher I. Mayassi, Mohammad N. Abdulrahim

We consider the irreducible representations each of dimension 2 of the necklace braid group $N B_{n}$ ( $n = 2, 3, 4$ ). We then consider the tensor product of the representations…

math.GR2020

On the irreducibility of the extensions of Burau and Gassner representations

Mohamad N. Nasser, Mohammad N. Abdulrahim

We study the $n$ th degree representations $ρ_{G}^$ of $C b_{n}$ and $ρ_{B}^$ of $C_{n}$ , defined by Valerij G. Bardakov, where $C b_{n}$ is the group of basis conjugating autom…