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http://hdl.handle.net/2445/132746| Title: | On a certain type of primitive representations of rational integers as sum of squares |
| Author: | Arenas, A. (Àngela), 1955- |
| Keywords: | Optimització combinatòria Combinatorial optimization |
| Issue Date: | 1984 |
| Publisher: | Universitat Autònoma de Barcelona |
| Abstract: | It is well known that a positive integer not of the form 4a (8m+7) can be expressed as a sum of there integer squares . Dirichlet (cf . [1]) proved that a positive integer admits a primitive representation as a sum of there squares if and only if it is not of the form 8m+7 or 4m . |
| Note: | Reproducció del document publicat a: https://doi.org/10.5565/PUBLMAT_282384_08 |
| It is part of: | Publicacions Matemàtiques, 1984, vol. 28, num. 2/3, p. 75-80 |
| URI: | http://hdl.handle.net/2445/132746 |
| Related resource: | https://doi.org/10.5565/PUBLMAT_282384_08 |
| ISSN: | 0214-1493 |
| Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 012110.pdf | 98.05 kB | Adobe PDF | View/Open |
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