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pro vyhledávání: '"Alabdali, Ali A."'
Autor:
Alabdali, Ali A., Byott, Nigel P.
Let $n \geq 1$ be a squarefree integer, and let $M$, $A$ be two groups of order $n$. Using our previous results on the enumeration of Hopf-Galois structures on Galois extensions of fields of squarefree degree, we determine the number of skew braces (
Externí odkaz:
http://arxiv.org/abs/1910.07814
Autor:
Alabdali, Ali A., Byott, Nigel P.
Let $n$ be a squarefree natural number, and let $G$, $\Gamma$ be two groups of order $n$. We determine the number of Hopf-Galois structures of type $G$ admitted by a Galois extension of fields with Galois group isomorphic to $\Gamma$. We give some ex
Externí odkaz:
http://arxiv.org/abs/1910.07811
Autor:
Alabdali, Ali A., Byott, Nigel P.
We investigate Hopf-Galois structures on a cyclic field extension $L/K$ of squarefree degree $n$. By a result of Greither and Pareigis, each such Hopf-Galois structure corresponds to a group of order $n$, whose isomorphism class we call the type of t
Externí odkaz:
http://arxiv.org/abs/1703.09636
Autor:
Alabdali, Ali A.1 ali.alabdali@uomosul.edu.iq, Mahmood, Ammar S.1
Publikováno v:
Iraqi Journal of Science. 2023, Vol. 64 Issue 5, p2429-2435. 7p.
Autor:
Jamal, Baraa M.1 baraa.20esp7@student.uomosul.edu.iq, Alabdali, Ali A.1 ali.alabdali@uomosul.edu.iq
Publikováno v:
European Journal of Pure & Applied Mathematics. Apr2023, Vol. 16 Issue 2, p1118-1827. 10p.
Autor:
Alabdali, Ali A., Byott, Nigel P.
Publikováno v:
In Journal of Algebra 1 October 2020 559:58-86
Autor:
Alabdali, Ali A., Byott, Nigel P.
Publikováno v:
In Journal of Algebra 1 January 2018 493:1-19
Autor:
Jamal, Baraa Muthana, Alabdali, Ali A.
Publikováno v:
AIP Conference Proceedings; 2023, Vol. 2834 Issue 1, p1-15, 15p
Akademický článek
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Hopf-Galois extensions were introduced by Chase and Sweedler [CS69] in 1969, motivated by the problem of formulating an analogue of Galois theory for inseparable extensions. Their approach shed a new light on separable extensions. Later in 1987, the
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.754255