A new cohomology theory associated to deformations of Lie algebra morphisms

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Abstract

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We introduce a new cohomology theory related to deformations of Lie algebra morphisms. This notion involves simultaneous deformations of two Lie algebras and a homomorphism between them.
13 pages

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Quantum Algebra, Mathematical Physics, 55N35 (Primary); 18G60; 81S10 (secondary)

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http://salesiana.dossiersoluciones.com/handle/123456789/67185

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0304323
 http://arxiv.org/abs/math/0304323

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arXiv