UID:
almafu_9959245822902883
Format:
1 online resource (378 p.)
Edition:
1st ed.
ISBN:
3-11-038147-8
Series Statement:
De Gruyter studies in mathematics ; volume 53
Content:
Krichever and Novikov introduced certain classes of infinite dimensional Lie algebras to extend the Virasoro algebra and its related algebras to Riemann surfaces of higher genus. The author of this book generalized and extended them to a more general setting needed by the applications. Examples of applications are Conformal Field Theory, Wess-Zumino-Novikov-Witten models, moduli space problems, integrable systems, Lax operator algebras, and deformation theory of Lie algebra. Furthermore they constitute an important class of infinite dimensional Lie algebras which due to their geometric
Note:
Description based upon print version of record.
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Front matter --
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Preface --
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Contents --
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1. Some background on Lie algebras --
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2. The higher genus algebras --
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3. The almost-grading --
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4. Fixing the basis elements --
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5. Explicit expressions for a system of generators --
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6. Central extensions of Krichever-Novikov type algebras --
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7. Semi-infinite wedge forms and fermionic Fock space representations --
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8. b − c systems --
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9. Affine algebras --
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10. The Sugawara construction --
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11. Wess-Zumino-Novikov-Witten models and Knizhnik-Zamolodchikov connection --
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12. Degenerations and deformations --
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13. Lax operator algebras --
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14. Some related developments --
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Bibliography --
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Index
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Issued also in print.
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English
Additional Edition:
ISBN 3-11-026517-6
Additional Edition:
ISBN 3-11-027964-9
Language:
English
Subjects:
Mathematics
Keywords:
Electronic books.
DOI:
10.1515/9783110279641
URL:
Volltext
(URL des Erstveröffentlichers)
URL:
https://doi.org/10.1515/9783110279641
URL:
https://www.degruyter.com/isbn/9783110279641
