Results 1 to 10 of about 12,691,089 (279)

Generalized nilpotent braces and nilpotent groups [PDF]

open access: yesInternational Journal of Group Theory, 2023
The authors give a brief survey of some results concerning nilpotent braces and their generalizations. Various results concerning $\star$-hypercentral and locally $\star$-nilpotent braces are given.
Martyn Dixon   +2 more
doaj   +3 more sources

Nilpotent Singer groups [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2006
Let $N$ be a nilpotent group normal in a group $G$. Suppose that $G$ acts transitively upon the points of a finite non-Desarguesian projective plane $\mathcal{P}$.
Gill, Nick
core   +6 more sources

Ricci-flat and Einstein pseudoriemannian nilmanifolds

open access: yesComplex Manifolds, 2019
This is partly an expository paper, where the authors’ work on pseudoriemannian Einstein metrics on nilpotent Lie groups is reviewed. A new criterion is given for the existence of a diagonal Einstein metric on a nice nilpotent Lie group.
Conti Diego, Rossi Federico A.
doaj   +2 more sources

On a result of nilpotent subgroups of solvable groups [PDF]

open access: greenInternational Journal of Group Theory, 2022
‎Heineken [‎H‎. ‎Heineken‎, ‎Nilpotent subgroups of finite soluble groups‎, Arch‎. ‎Math.(Basel)‎, ‎ 56 no‎. ‎5 (1991) 417--423‎.] studied the order of the nilpotent subgroups of the largest order of a solvable group‎.
Yong Yang
doaj   +2 more sources

Homotopy nilpotent groups [PDF]

open access: yesAlgebraic & Geometric Topology, 2007
We study the connection between the Goodwillie tower of the identity and the lower central series of the loop group on connected spaces. We define the simplicial theory of homotopy n-nilpotent groups. This notion interpolates between infinite loop spaces
Arone   +11 more
core   +8 more sources

Nilpotent p-local finite groups

open access: yes, 2014
In this paper we prove characterizations of $p$-nilpotency for fusion systems and $p$-local finite groups that are inspired by results in the literature for finite groups. In particular, we generalize criteria by Atiyah, Brunetti, Frobenius, Quillen, Stammbach and Tate.
Cantarero, J., Scherer, J., Viruel, A.
core   +5 more sources

Distortion in Free Nilpotent Groups [PDF]

open access: greenInternational Journal of Algebra and Computation, 2010
We prove that a subgroup of a finitely generated free nilpotent group F is undistorted if and only if it is a retract of a subgroup of finite index in F.
Tara C. Davis
openalex   +5 more sources

Some results on schur multiplier of pairs of groups [PDF]

open access: yesMathematics and Computational Sciences, 2021
In this paper , we study the concept of the c-nilpotent multiplier of a pair of groups and prove that the c-nilpotent multipliers of perfect pairs of groups are isomorphic .Also, we prove an inequality for the order of the Schur multiplier of a pair of ...
H Arabyani
doaj   +1 more source

Hilbert's theorem 90 for finite nilpotent groups [PDF]

open access: yesInternational Journal of Group Theory, 2021
‎In this note we prove an analog of Hilbert's theorem 90 for finite nilpotent groups‎. ‎Our version of Hilbert's theorem 90 was inspired by the Boston--Bush--Hajir (BBH) heuristics in number theory and will be useful in extending the BBH heuristics ...
William Cocke
doaj   +1 more source

Equations in virtually class 2 nilpotent groups [PDF]

open access: yesGroups, Complexity, Cryptology, 2022
We give an algorithm that decides whether a single equation in a group that is virtually a class $2$ nilpotent group with a virtually cyclic commutator subgroup, such as the Heisenberg group, admits a solution.
Alex Levine
doaj   +1 more source

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