Results 111 to 120 of about 299,272 (139)

Higher current algebras, homotopy Manin triples, and a rectilinear adelic complex

open access: yesJournal of Geometry and Physics, 2023
60 ...
Charles Alastair Stephen Young
exaly   +3 more sources

Manin triples and non-degenerate anti-symmetric bilinear forms on Lie superalgebras in characteristic 2

open access: yesJournal of Algebra, 2023
In this paper, we introduce and develop the notion of a Manin triple for a Lie superalgebra $\mathfrak g$ defined over a field of characteristic $p=2$. We find cohomological necessary conditions for the pair $(\mathfrak g, \mathfrak g^*)$ to form a Manin triple.
Said Benayadi, Sofiane Bouarroudj
exaly   +4 more sources

Another approach to Hom-Lie bialgebras via Manin triples [PDF]

open access: yesCommunications in Algebra, 2020
26 ...
Yi Tao, Li Guo, Chengming Bai
exaly   +3 more sources

Manin-Olshansky Triples for Lie Superalgebras [PDF]

open access: yesJournal of Nonlinear Mathematical Physics, 2000
Following V. Drinfeld and G. Olshansky, we construct Manin triples $(\fg, \fa, \fa^*)$ such that $\fg$ is different from Drinfeld's doubles of $\fa$ for several series of Lie superalgebras $\fa$ which have no even invariant bilinear form (periplectic, Poisson and contact) and for a remarkable exception. Straightforward superization of suitable Etingof--
Dimitry Alexander Leites
exaly   +4 more sources

Coideal algebras from twisted Manin triples

open access: yesJournal of Geometry and Physics, 2012
We propose a new approach to study coideal algebras. It is well-known that Manin triples (or equivalently Lie bi-algebra structures) are the requirement to deform Lie algebras and to obtain quantum groups. In this paper, introducing some particular automorphisms of Manin triples, we define new structures that we call Lie bi-ideal structures.
Nicolas Crampe
exaly   +3 more sources

Left-symmetric bialgebroids and their corresponding Manin triples [PDF]

open access: yesDifferential Geometry and Its Applications, 2018
In this paper, we introduce the notion of a left-symmetric bialgebroid as a geometric generalization of a left-symmetric bialgebra and construct a left-symmetric bialgebroid from a pseudo-Hessian manifold. We also introduce the notion of a Manin triple for left-symmetric algebroids, which is equivalent to a left-symmetric bialgebroid. The corresponding
Jiefeng Liu, Yun-He Sheng, Chengming Bai
exaly   +4 more sources

Home - About - Disclaimer - Privacy