## Abstract Classical reducibilities have complete sets __U__ that any recursively enumerable set can be reduced to __U__. This paper investigates existence of complete sets for reducibilities with limited oracle access. Three characteristics of classical complete sets are selected and a natural hi
Post's Problem for Reducibilities of Bounded Complexity
โ Scribed by Valeriy K. Bulitko
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 154 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0044-3050
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Darken's phenomenological scheme for diffusion in binary systems is used for a description of interdiffusion in multicomponent ( r 2 2) mixtures. The mathematical model of interdiffusion in the bounded mixture (i.e., layer of finite thickness) showing constant concentration (e.g., in solid or liquid
For a subset S of a group G such that 1 / โ S and S = S -1 , the associated Cayley graph Cay(G, S) is the graph with vertex set G such that {x, y} is an edge if and only if yx -1 โ S. Each ฯ โ Aut(G) induces an isomorphism from Cay(G, S) to the Cayley graph Cay(G, S ฯ ). For a positive integer m, th