𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cells in the affine Weyl group of type D̃4

✍ Scribed by Du Jie

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
825 KB
Volume
128
Category
Article
ISSN
0021-8693

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Left Cells in the Affine Weyl Group of T
Left Cells in the Affine Weyl Group of TypeC4
✍ Jian-yi Shi 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 434 KB

We find a representative set of left cells of the affine Weyl group W of type C a 4

Left Cells in the Weyl Group of Type E8
Left Cells in the Weyl Group of Type E8
✍ Yu Chen 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 222 KB

The aim of the present paper is to give an explicit description for all the left cells of the Weyl group W of type E 8 . We first find a representative set for the left cells of W and then use it to describe these cells. Our results show that most of the left cells in W can be characterized by their

On Two Presentations of the Affine Weyl
On Two Presentations of the Affine Weyl Groups of Classical Types
✍ Jian-yi Shi 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 154 KB

The main result of the paper is to get the transition formulae between the alcove form and the permutation form of w ∈ W a , where W a is an affine Weyl group of classical type. On the other hand, we get a new characterization for the alcove form of an affine Weyl group element which has a much simp