On the Word Length of Commutators in GLn (R)*
β Scribed by A. S. Sivatski; A. V. Stepanov
- Book ID
- 110253869
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 63 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0920-3036
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π SIMILAR VOLUMES
This paper is concerned with commutation classes of reduced words in Weyl groups. It is divided in three sections. In the first, we give a recursive formula for the number of reduced words in a commutation class. In the second, we give a tableau-like description of all the reduced words adapted to a
We consider slender languages, that is, languages for which the number of words of the same length is bounded from above by a constant. It is known that the slender context-free languages are precisely the unions of paired loops, that is, ΓΏnite unions of sets of the form {uv n wx n y | nΒΏ0}. Analysi