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Gaitsgory's central sheaves via the diagrammatic Hecke category / Ben Elias.
Math/Physics/Astronomy Library QA3 .A57 no.1623
By Request
- Format:
- Book
- Author/Creator:
- Elias, Ben, author.
- Series:
- Memoirs of the American Mathematical Society ; v. 1623.
- Memoirs of the American Mathematical Society, 0065-9266 ; number 1623
- Language:
- English
- Subjects (All):
- Charts, diagrams, etc.
- Hecke operators.
- Sheaf theory.
- diagrams.
- Physical Description:
- vii, 187 pages : illustrations ; 26 cm.
- Place of Publication:
- Providence. RI : American Mathematical Society, 2026.
- Contents:
- Chapter 1. Introduction
- Chapter 2. Affine and extended groups
- Chapter 3. Extended Soergel bimodules and diagrammatics
- Chapter 4. Rouquier complexes and Wakimoto complexes
- Chapter 5. Pseudocomplexes and Gaussian elimination
- Chapter 6. The standard Gaitsgory complex: n=2, 3, 4
- Chapter 7. Elaborations and simplifications
- Chapter 8. The standard Gaitsgory complex
- Chapter 9. Longest elements and functorial twisting
- Chapter 10. Preliminaries on descent sets
- Chapter 11. Tensoring with the longest element: a thicker calculus
- Chapter 12. Tensoring with the longest element: Gaussian elimination
- Chapter 13. Left versus right
- Chapter 14. The twisting isomorphism
- Appendix A. Computations
- Appendix B. Proofs related to extended diagrammatics.
- Notes:
- "March 2026, volume 319, number 1623 (third of 6 numbers)."
- Includes bibliographical references.
- ISBN:
- 1470480867
- 9781470480868
- OCLC:
- 1593996435
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