نتایج جستجو برای: isoclinism

تعداد نتایج: 30  

Journal: :Bulletin of The London Mathematical Society 2023

Abstract We define isoclinism of skew braces and present several applications. study some properties that are invariant under isoclinism. For example, we prove right nilpotency is an invariant. This result has application in the theory set‐theoretic solutions to Yang–Baxter equation. isoclinic multipermutation

Journal: :Journal of Symbolic Computation 2016

In this paper‎, ‎we first present some properties of lower and upper central series of pair of groups‎. ‎Then the notion of $n$-isoclinism for the classification of pairs of groups is introduced‎, ‎and some of the structural properties of the created classes are proved‎. ‎Moreover some interesting theorems such as Baer Theorem‎, ‎Bioch Theorem‎, ‎Hirsh Theorem for pair of groups are generalized...

Journal: :Indagationes Mathematicae (Proceedings) 1988

Journal: :Proceedings of the Edinburgh Mathematical Society 2020

Journal: :New trends in mathematical sciences 2022

Exterior isoclinism gives an alternative classification method for finite Lie algebras and crossed modules. In this paper, we define the notions of exterior Also, generalize these n-th dimension.

Journal: :Nucleation and Atmospheric Aerosols 2023

Hom-Lie superalgebras can be considered as the deformation of Lie superalgebras; which are $\mathbb{Z}_2$-graded generalization algebras. The motivation this paper is to introduce concept isoclinism and factor set in regular superalgebras. Finally, we obtain that two finite same dimensional isoclinic if only they isomorphic.

2010
John Cannon

p-groups may be classified by splitting the groups up into classes having the same commutator relations (isoclinism classes) and then determining the nonisomorphic groups in each class. This paper reduces the problem of determining the isomorphism classes to that of finding the equivalence classes of a set of matrices under some equivalence relation. A computer is used to find the equivalence c...

2012
FEDOR BOGOMOLOV CHRISTIAN BÖHNING

Using the notion of isoclinism introduced by P. Hall for finite p-groups, we show that many important classes of finite p-groups have stable cohomology detected by abelian subgroups, see Theorem 4.4. Moreover, we show that the stable cohomology of the n-fold wreath product Gn = Z/p o · · · oZ/p of cyclic groups Z/p is detected by elementary abelian p-subgroups and we describe the resulting coho...

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