Abstract
We prove identities of Liouville type on sums of even integer functions ranging over sets of relatively prime pairs and relatively prime quadruples. Among applications, we shall count the number of solutions of the Diophantine equations (a + c). x + (b + d). y = n and k(a + c). x + l(b + d). y = n in positive integers under certain relative primality conditions.
Original language | English |
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Pages (from-to) | 226-241 |
Number of pages | 16 |
Journal | Journal of Number Theory |
Volume | 133 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2013 |
Keywords
- Arithmetic sums
- Integer representations
- Liouville's formulas
ASJC Scopus subject areas
- Algebra and Number Theory