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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive

SIGMA, 2009 Volume 5, 014, 17 pp. (Mi sigma360)

This article is cited in 2 papers

Simple Finite Jordan Pseudoalgebras

Pavel Kolesnikov

Sobolev Institute of Mathematics, 4 Acad. Koptyug Ave., 630090 Novosibirsk, Russia

Abstract: We consider the structure of Jordan $H$-pseudoalgebras which are linearly finitely generated over a Hopf algebra $H$. There are two cases under consideration: $H=U(\mathfrak h)$ and $H=U(\mathfrak h)\#\mathbb C[\Gamma]$, where $\mathfrak h$ is a finite-dimensional Lie algebra over $\mathbb C$, $\Gamma$ is an arbitrary group acting on $U(\mathfrak h)$ by automorphisms. We construct an analogue of the Tits–Kantor–Koecher construction for finite Jordan pseudoalgebras and describe all simple ones.

Keywords: Jordan pseudoalgebra; conformal algebra; TKK-construction.

MSC: 17C50; 17B60; 16W30

Received: September 12, 2008; in final form January 10, 2009; Published online January 30, 2009

Language: English

DOI: 10.3842/SIGMA.2009.014



Bibliographic databases:
ArXiv: math.QA/0210264


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