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Trace rings of generic $2$ by $2$ matrices

About this Title

Lieven Le Bruyn

Publication: Memoirs of the American Mathematical Society
Publication Year: 1987; Volume 66, Number 363
ISBNs: 978-0-8218-2425-2 (print); 978-1-4704-0779-7 (online)
DOI: https://doi.org/10.1090/memo/0363
MathSciNet review: 878906
MSC: Primary 16A38; Secondary 11E88, 15A66, 16A42

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Table of Contents

Chapters

  • Introduction
  • 1. Invariant theory
  • 2. Quadratic forms
  • 3. Homological algebra
  • 4. PoincarĂ© series