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Generalized Witt formulae and comma-free codes

✍ Scribed by J.N. Ridley; M.E. Mays


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
497 KB
Volume
88
Category
Article
ISSN
0022-4049

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πŸ“œ SIMILAR VOLUMES


Combinatorial problems motivated by comm
✍ Vladimir I. Levenshtein πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 127 KB

## Abstract In the paper some combinatorial problems motivated by comma‐free codes are considered. We describe these problems, give the most significant known results and methods used, present some new results and formulate open problems. Β© 2004 Wiley Periodicals, Inc.

Free Lie Algebras, Generalized Witt Form
✍ Seok-Jin Kang; Myung-Hwan Kim πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 296 KB

Let ⌫ be a countable abelian semigroup satisfying a suitable finiteness condition, and let L s [ L be the free Lie algebra generated by a ⌫-graded vector space V over C. In this paper, from the denominator identity, we derive a dimension formula for the homogeneous subspaces of the free Lie algebra