Results 111 to 120 of about 16,276 (205)

Quasi-nilpotent sets in semigroups

open access: yes, 1975
In a compact semigroup S S with zero 0 0 , a subset A A of S S is called quasi-nilpotent if the closed semigroup generated by A A contains 0 0 .
H. L. Chow
core   +1 more source

Elementary Lie Algebras and Lie A-Algebras. [PDF]

open access: yes, 2007
A finite-dimensional Lie algebra L over a field F is called elementary if each of its subalgebras has trivial Frattini ideal; it is an A-algebra if every nilpotent subalgebra is abelian. The present paper is primarily concerned with the classification of
Varea, Vicente R., Towers, David A.
core  

A study on Nilpotent graph in genetic code algebra [PDF]

open access: yesNetwork Biology
The genetic code is a set of codons that contains genetic information regarding the creation of protein molecules. We studied nilpotent graphs in genetic code algebra in this work.
Birinchi Kumar Boruah
doaj  

Horizontally Affine Functions on Step-2 Carnot Algebras. [PDF]

open access: yesJ Geom Anal, 2023
Le Donne E, Morbidelli D, Rigot S.
europepmc   +1 more source

The influence of the totally permutability of subgroups on σ-nilpotent residual(子群的完全置换性对σ-幂零根的影响)

open access: yesZhejiang Daxue xuebao. Lixue ban
Similar to the influence on nilpotent residual of the totally permutability of subgroups,naturally,we can study their influence on σ-nilpotent residual when nilpotent groups are generalized to σ-nilpotent groups.The intersection of all normal subgroups N
施智杰(SHI Zhijie)   +2 more
doaj   +1 more source

Solvable Lie A-algebras. [PDF]

open access: yes, 2011
A finite-dimensional Lie algebra $L$ over a field $F$ is called an $A$-algebra if all of its nilpotent subalgebras are abelian. This is analogous to the concept of an $A$-group: a finite group with the property that all of its Sylow subgroups are abelian.
Towers, David A.
core  

Graded hypoellipticity of BGG sequences. [PDF]

open access: yesAnn Glob Anal Geom (Dordr), 2022
Dave S, Haller S.
europepmc   +1 more source

Nilpotent Groups

open access: yes, 2015
Summary.
Xiquan Liang, Yanhong Men, Dailu Li
core  

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