<abstract xmlns="http://www.w3.org/1999/xhtml"><p> In this paper we provide some conditions under which a Lie derivation on a trivial extension algebra is proper, that is, it can be expressed as a sum of a derivation and a center valued map vanishing at commutators. We then apply our results for triangular algebras. Some illuminating examples are also included.</p></abstract>

In this paper we provide some conditions under which a Lie derivation on a trivial extension algebra is proper, that is, it can be expressed as a sum of a derivation and a center valued map vanishing at commutators. We then apply our results for triangular algebras. Some illuminating examples are also included.

Lie Derivations on Trivial Extension Algebras

Annales Mathematicae Silesianae

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Lie Derivations on Trivial Extension Algebras"}

In this paper we provide some conditions under which a Lie derivation on a trivial extension algebra is proper, that is, it can be expressed as a sum of a...

Lie Derivations on Trivial Extension Algebras

Pubblicato online: 13 set 2017

Pagine: 141 - 153

Ricevuto: 24 apr 2016

Accettato: 16 set 2016

DOI: https://doi.org/10.1515/amsil-2016-0017

Parole chiave
derivation, Lie derivation, trivial extension algebra, triangular algebra

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Lie Derivations on Trivial Extension Algebras

Pubblicato online: 13 set 2017

Pagine: 141 - 153

Ricevuto: 24 apr 2016

Accettato: 16 set 2016

DOI: https://doi.org/10.1515/amsil-2016-0017

Parole chiavederivation, Lie derivation, trivial extension algebra, triangular algebra

© 2017

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Parole chiave
derivation, Lie derivation, trivial extension algebra, triangular algebra