Contractions: Nijenhuis and Saletan tensors for general algebraic structures

DOI10.1088/0305-4470/34/18/306zbMath1009.17003arXivmath/0103103OpenAlexW3100348991MaRDI QIDQ4552328

José F. Cariñena, Janusz Grabowski, Giuseppe Marmo

Publication date: 1 September 2002

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0103103

zbMATH Keywords

Saletan contractions

Mathematics Subject Classification ID

Structure theory for Lie algebras and superalgebras (17B05) Groups and algebras in quantum theory (81R99)

Related Items (13)

The Observables of a Dissipative Quantum System ⋮ Jacobi quasi-Nijenhuis algebroids ⋮ Nijenhuis structures on Courant algebroids ⋮ Dynamical algebra of observables in dissipative quantum systems ⋮ Algebraic Nijenhuis operators and Kronecker Poisson pencils ⋮ Tensorial dynamics on the space of quantum states ⋮ Deformations of Lie 2-algebras ⋮ From hypercomplex to holomorphic symplectic structures ⋮ REDUCTION OF LIE ALGEBROID STRUCTURES ⋮ Compatible structures on Lie algebroids and Monge-Ampère operators ⋮ The Bianchi variety ⋮ Completeness of some commutative subalgebras associated with Nijenhuis operators on Lie algebras ⋮ Hom-big brackets: theory and applications

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