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Elementary Lie algebras and Lie A-algebras [PDF]
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Towers, David A., Varea, Vicente R.
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Post-Lie algebra structures for perfect Lie algebras. [PDF]
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]
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.
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Formalising lie algebras [PDF]
12 pages, 1 figure, to appear in CPP ...
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On the Lie enveloping algebra of a pre-Lie algebra [PDF]
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.
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On the Lie Enveloping Algebra of a Post-Lie Algebra
25 ...
Ebrahimi-Fard, Kurusch +2 more
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Embedding of a Lie algebra into Lie-admissible algebras [PDF]
Let A be a flexible Lie-admissible algebra over a field of characteristic ≠ \ne
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An atavistic Lie algebra [PDF]
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.
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LIE ALGEBRA PREDERIVATIONS AND STRONGLY NILPOTENT LIE ALGEBRAS [PDF]
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.
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