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Actions of Linearly Reductive Groups on Affine Pi Algebras

✍ Scribed by Nilolaus Vonessen


Publisher
Amer Mathematical Society
Year
1989
Tongue
English
Leaves
114
Series
Memoirs of the American Mathematical Society
Category
Library

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✦ Synopsis


Book by Vonessen, Nilolaus


πŸ“œ SIMILAR VOLUMES


Torsors, reductive group schemes and ext
✍ Philippe Gille, Arturo Pianzola πŸ“‚ Library πŸ“… 2013 πŸ› Amer Mathematical Society 🌐 English

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 analogu