## Lecture notesThese are work in progress. Parts I. and II. are almost finished, but virtually nothing has been done for the rest, which are based largely on the lectures by du Cloux, Geck, and Bédard.- Part I. Geometry and combinatorics
- Part II. Word processing
- Part III. Multiplication
- Part IV. Closures
- Part V. The Hecke algebra
- Part VI. Kazhdan-Lusztig polynomials
- Part VII. W-graphs and Kazhdan-Lusztig cells
## The workshop itself |