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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
mathematics
Differential operators on supercircle: Conformally equivariant quantization and symbol calculus
Letters in Mathematical Physics, Volume 79, No. 1, Year 2007
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Description
We consider the supercircle S 1|1 equipped with the standard contact structure. The Lie superalgebra Script K Sing(1) of contact vector fields contains the Möbius superalgebra osp(1|2). We study the space of linear differential operators on weighted densities as a module over osp(1|2). We introduce the canonical isomorphism between this space and the corresponding space of symbols and find all cases where such an isomorphism does not exist. © Springer 2007.
Authors & Co-Authors
Gargoubi, Hichem
Tunisia, Tunis
Institut Préparatoire Aux Etudes D'ingénieurs de Tunis
Mellouli, Najla
France, Villeurbanne
Institut Camille Jordan
Ovsienko, Valentin Yu
France, Villeurbanne
Institut Camille Jordan
Statistics
Citations: 73
Authors: 3
Affiliations: 2
Identifiers
Doi:
10.1007/s11005-006-0129-8
ISSN:
03779017