A B ST R ACT. We first study a family of invariant transformations for the integer moment problem. The fixed point of these transformations generates a positive measure with support on a Cantor set depending on a parameter q. We analyze the structure and properties of the set of orthogonal polynomia
On sequences resulting from iteration of modified quadratic and palindromic mappings
✍ Scribed by Anton Černý
- Book ID
- 104326245
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 874 KB
- Volume
- 188
- Category
- Article
- ISSN
- 0304-3975
No coin nor oath required. For personal study only.
✦ Synopsis
Blanchard and Fabre (1994)
have considered description of symbolic systems by sequences obtained by iteration of two mappings $1, and d,, defined by g,(u) = u[u], and L/, J u[u]:, m here the word [u], is obtained from a word u by removing the last ,j symbols. They stated a conjecture thal the iteration of (I, results in an automatic sequence. We prove here that t/, ix. while (1) 1s not, a 2.automatic sequence. Our result is obtained by investigation of two wider classes of sequences.
* E-mail: cerny(qmath-I .sci.kuniv.edu.kw.
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