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Secondary Characteristic Classes of Lie Algebra Extensions
Blekinge Institute of Technology, Faculty of Engineering, Department of Mathematics and Natural Sciences. (Mathematics)
(English)Manuscript (preprint) (Other academic)
Abstract [en]

We introduce a notion of secondary characteristic classes of Lie algebra extensions. As a spin-off of our construction we obtain a new proof of Lecomte’s generalization of the Chern–Weil homomorphism.

Keyword [en]
Secondary characteristic class, Lie algebra extension
National Category
Mathematics Algebra and Logic
Identifiers
URN: urn:nbn:se:bth-15420OAI: oai:DiVA.org:bth-15420DiVA: diva2:1154150
Funder
Carl Tryggers foundation , CTS16:540
Available from: 2017-11-01 Created: 2017-11-01 Last updated: 2017-11-07Bibliographically approved

Open Access in DiVA

fulltext(135 kB)116 downloads
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File name FULLTEXT01.pdfFile size 135 kBChecksum SHA-512
03aca69312e033b8259f89f5611ad1c7133005ceae6bde87b3c514e8f708786f869aa3e091780bcbba4a295e4554d1aa97681375e57aa76de3575afd6c7a2f89
Type fulltextMimetype application/pdf

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Wagner, Stefan
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CiteExportLink to record
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Citation style
  • apa
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