Self-dual cones in euclidean spaces
β Scribed by George Philip Barker; James Foran
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 535 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0024-3795
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π SIMILAR VOLUMES
Even lattices similar to their duals are discussed in connection with modular forms for Fricke groups. In particular, lattices of level 2 with large Hermite number are considered, and an analogy between the seven levels \(l\) such that \(1+l\) divides 24 is stressed. "t 1995 Academic Press, Inc.
## Abstract We study concepts of decidability (recursivity) for subsets of Euclidean spaces β^__k__^ within the framework of approximate computability (type two theory of effectivity). A new notion of approximate decidability is proposed and discussed in some detail. It is an effective variant of F