Subword topology
โ Scribed by V.Rajkumar Dare; Rani Siromoney
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 584 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0304-3975
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We construct and discuss infinite 0 - 1 -sequences which contain \(2 n\) different subwords of length \(n\), for every \(n . \quad\) ' 1994 Academic Press, Inc.
Let H (x) be a monic polynomial over a finite field F = GF(q). Denote by N a (n) the number of coefficients in H n which are equal to an element a โ F, and by G the set of elements a โ F ร such that N a (n) > 0 for some n. We study the relationship between the numbers (N a (n)) aโG and the patterns
Lutz Priese raised the following conjecture: Almost all words of length n over a finite alphabet A with m letters contain as subwords all words of length [log log n] over A as n -+ co. In this note we prove that this property holds for subwords of length k(n) over A provided lim,, m k(n)/logn = 0.