Torsors, reductive group schemes and extended affine Lie...

Main
Mathematics
Torsors, reductive group schemes and...

Torsors, reductive group schemes and extended affine Lie algebras

Name: Torsors, reductive group schemes and extended affine Lie algebras
ISBN: 9780821887745

Philippe Gille, Arturo Pianzola

0 / 0

0 comments

Bạn thích cuốn sách này tới mức nào?

Chất lượng của file scan thế nào?

Xin download sách để đánh giá chất lượng sách

Chất lượng của file tải xuống thế nào?

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

Thể loại:

Mathematics

Năm:

2013

Nhà xuát bản:

Amer Mathematical Society

Ngôn ngữ:

english

Trang:

124

ISBN 10:

0821887742