Torsors Reductive Group Schemes and Extended Affine Lie Algebras is popular PDF and ePub book, written by Philippe Gille in 2013-10-23, it is a fantastic choice for those who relish reading online the Mathematics genre. Let's immerse ourselves in this engaging Mathematics book by exploring the summary and details provided below. Remember, Torsors Reductive Group Schemes and Extended Affine Lie Algebras can be Read Online from any device for your convenience.
Torsors Reductive Group Schemes and Extended Affine Lie Algebras Book PDF Summary
The authors give a detailed description of the torsors that correspond to multiloop algebras. These algebras are twisted forms of simple Lie algebras extended over Laurent polynomial rings. They play a crucial role in the construction of Extended Affine Lie Algebras (which are higher nullity analogues of the affine Kac-Moody Lie algebras). The torsor approach that the authors take draws heavily from the theory of reductive group schemes developed by M. Demazure and A. Grothendieck. It also allows the authors to find a bridge between multiloop algebras and the work of F. Bruhat and J. Tits on reductive groups over complete local fields.
Detail Book of Torsors Reductive Group Schemes and Extended Affine Lie Algebras PDF
- Author : Philippe Gille
- Release : 23 October 2013
- Publisher : American Mathematical Soc.
- ISBN : 9780821887745
- Genre : Mathematics
- Total Page : 124 pages
- Language : English
- PDF File Size : 11,5 Mb
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