Let S be a finite subset of a group G, |S| = n, and let g β S β’ S. Then g induces a partial function Ξ» g : S β S by Ξ» g (s) = t if and only if st = g and Ξ» g (s) is not defined if g β sS. For every g β S β’ S, Ξ» g is a one-to-one mapping. In this note we describe the groups which have a finite genera
A note on the combinatorics of the renormalisation of turbulent diffusion propagators
β Scribed by I.G. Enting
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 176 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0375-9601
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