Abstract
A survey is made of the representability of arbitrary rationals by products of given rationals and their reciprocals. Rationals of number theoretic interest are emphasised. There are connections with group theory, harmonic analysis and the theory of algorithms. Outstanding problems of the discipline are identified.
Partially supported by NSF contract DMS 0070496.
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Elliott, P.D.T.A. (2002). Product Representations by Rationals. In: Kanemitsu, S., Jia, C. (eds) Number Theoretic Methods. Developments in Mathematics, vol 8. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-3675-5_8
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