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Extensions of Cocycles in BN-Pairs

✍ Scribed by Vladimir P. Burichenko

Book ID
102570544
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
238 KB
Volume
210
Category
Article
ISSN
0021-8693

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✦ Synopsis

We say that this system is consistent if

πŸ“œ SIMILAR VOLUMES

On block cocyclic pairs of nonnegative m
On block cocyclic pairs of nonnegative matrices
✍ Shangjun Yang πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 611 KB

In this paper we introduce the concept of an (n~ .... , n,) block cocyclic pair of nonnegative matrices which is a generalization of the concept of a cocyclic pair given by Johnson and Bru (Linear Algebra Appl. 141 (1990) (227-240L as well as of the concept of a block cocyclic pair given by Bru et a

Extensions of Quandles and Cocycle Knot
Extensions of Quandles and Cocycle Knot Invariants
✍ Carter, J. Scott; Elhamdadi, Mohamed; Nikiforou, Marina Appiou; Saito, Masahico πŸ“‚ Article πŸ“… 2003 πŸ› World Scientific Publishing Company 🌐 English βš– 246 KB
Split BN-pairs of finite Morley rank
Split BN-pairs of finite Morley rank
✍ Katrin Tent πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 270 KB

Let G be a simple group of ÿnite Morley rank with a deÿnable BN-pair of (Tits) rank 2 where B = UT for T = B ∩ N and U a normal subgroup of B with Z(U ) = 1. By (Forum Math. 13 (2001) 853) the Weyl group W = N=T has cardinality 2n with n = 3; 4; 6; 8 or 12. We prove here: Theorem 1. If n = 3, then