Hamiltonian type Lie bialgebras

Abstract

We first prove that, for any generalized Hamiltonian type Lie algebra $L$, the first cohomology group $H^1(L,L\otimes L)$ is trivial. We then show that all Lie bialgebra structures on $L$ are triangular.

LaTeX, 16 pages

References in corpus (1)

• Lie bialgebras of generalized Witt type

Cited by in corpus (3)

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