Results 1 to 10 of about 11,203 (263)

Elementary Lie algebras and Lie A-algebras [PDF]

open access: yesJournal of Algebra, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Towers, David A., Varea, Vicente R.
openaire   +4 more sources

Post-Lie algebra structures for perfect Lie algebras. [PDF]

open access: yesCommun Algebra
We study the existence of post-Lie algebra structures on pairs of Lie algebras $(\mathfrak{g},\mathfrak{n})$, where one of the algebras is perfect non-semisimple, and the other one is abelian, nilpotent non-abelian, solvable non-nilpotent, simple, semisimple non-simple, reductive non-semisimple or complete non-perfect.
Burde D, Dekimpe K, Monadjem M.
europepmc   +7 more sources

Further Results on Elementary Lie Algebras and Lie A-Algebras [PDF]

open access: yesCommunications in Algebra, 2013
A finite-dimensional Lie algebra $L$ over a field $F$ of characteristic zero is called elementary if each of its subalgebras has trivial Frattini ideal; it is an $A$-algebra if every nilpotent subalgebra is abelian. This paper is a continuation of the study of these algebras initiated by the authors in `Elementary Lie Algebras and Lie A-algebras', J ...
Towers, David A., Varea, Vicente R.
openaire   +4 more sources

Formalising lie algebras [PDF]

open access: yesProceedings of the 11th ACM SIGPLAN International Conference on Certified Programs and Proofs, 2022
12 pages, 1 figure, to appear in CPP ...
openaire   +2 more sources

On the Lie enveloping algebra of a pre-Lie algebra [PDF]

open access: yesJournal of K-Theory, 2008
AbstractWe construct an associative product on the symmetric module S(L) of any pre-Lie algebra L. It turns S(L) into a Hopf algebra which is isomorphic to the enveloping algebra of LLie. Then we prove that in the case of rooted trees our construction gives the Grossman-Larson Hopf algebra, which is known to be the dual of the Connes-Kreimer Hopf ...
Oudom, J.-M., Guin, D.
openaire   +5 more sources

On Category of Lie Algebras

open access: yes, 2023
11 pages 0 ...
Romeo, P G, N, Arjun S
openaire   +2 more sources

On the Lie Enveloping Algebra of a Post-Lie Algebra

open access: yesJournal of Lie Theory, 2015
25 ...
Ebrahimi-Fard, Kurusch   +2 more
openaire   +4 more sources

Embedding of a Lie algebra into Lie-admissible algebras [PDF]

open access: yesProceedings of the American Mathematical Society, 1979
Let A be a flexible Lie-admissible algebra over a field of characteristic ≠ \ne
openaire   +2 more sources

An atavistic Lie algebra [PDF]

open access: yesPhysics Letters B, 2006
An infinite-dimensional Lie Algebra is proposed which includes, in its subalgebras and limits, most Lie Algebras routinely utilized in physics. It relies on the finite oscillator Lie group, and appears applicable to twisted noncommutative QFT and CFT.
Fairlie, D. B., Zachos, C. K.
openaire   +4 more sources

LIE ALGEBRA PREDERIVATIONS AND STRONGLY NILPOTENT LIE ALGEBRAS [PDF]

open access: yesCommunications in Algebra, 2002
We study Lie algebra prederivations. A Lie algebra admitting a non-singular prederivation is nilpotent. We classify filiform Lie algebras admitting a non-singular prederivation but no non-singular derivation. We prove that any 4-step nilpotent Lie algebra admits a non-singular prederivation.
openaire   +3 more sources

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