Witt invariants of Weyl groups

DOI10.1016/j.jalgebra.2024.07.029MaRDI QIDQ6612148

Tamar Lichter Blanks

Publication date: 30 September 2024

Published in: Journal of Algebra (Search for Journal in Brave)

zbMATH Keywords

Galois cohomologyWeyl groupWitt ringquadratic formtrace formtorsorcohomological invariantslinear algebraic groupWitt invariants

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Galois cohomology (12G05) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Cohomology theory for linear algebraic groups (20G10) Galois cohomology of linear algebraic groups (11E72)

Cites Work

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• Milnor's conjecture on quadratic forms and mod 2 motivic complexes
• Proof of Krull's intersection theorem for the Witt ring
• Central Simple Algebras and Galois Cohomology
• Introduction to Lie Algebras and Representation Theory
• Linear algebraic groups.

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