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Deformation Theory of Non-Commutative Formal Groups in Positive Characteristic

We discuss the deformation theory of non-commutative formal groups G in positive characteristic. Under a geometric assumption on G, we produce a commutative formal group H whose distribution bialgebra has a certain skewed Poisson structure. This structure gives first order deformation data which integrates to the distribution bialgebra of G.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/193802
Date January 2005
CreatorsLeitner, Frederick Carl
ContributorsKim, Minhyong, Kim, Minhyong, Ulmer, Douglas, Bressler, Paul, Lux, Klaus, Vasiu, Adrian
PublisherThe University of Arizona.
Source SetsUniversity of Arizona
LanguageEnglish
Detected LanguageEnglish
Typetext, Electronic Dissertation
RightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.

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