R is finite-dimensional and has the SFT property, then Rโtโ is not necessarily SFT, nor finite-dimensional.
Finite computable dimension does not relativize
โ Scribed by Charles F.D. McCoy
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 125 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0933-5846
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We show that for every computably enumerable (c.e.) degree aยฟ0 there is an intrinsically c.e. relation on the domain of a computable structure of computable dimension 2 whose degree spectrum is {0; a}, thus answering a question of Goncharov and Khoussainov (Dokl. Math. 55 (1997) 55-57). We also show
Previous research has demonstrated that children learn to spell words more effectively when they hand write them than when they key the words into a computer. One possible explanation for this is that the motor patterns required for handwriting lead to more effective memory for spellings. Because ch