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Representation of natural numbers by sums of four squares of integers having a special form

✍ Scribed by S. A. Gritsenko; N. N. Mot’kina


Publisher
Springer US
Year
2011
Tongue
English
Weight
143 KB
Volume
173
Category
Article
ISSN
1573-8795

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📜 SIMILAR VOLUMES


Simultaneous Representation of Integers
✍ István Gaál; Attila Pethő; Michael Pohst 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 411 KB

Let Q 1 , Q 2 # Z[X, Y, Z] be two ternary quadratic forms and u 1 , u 2 # Z. In this paper we consider the problem of solving the system of equations (1) Q 2 (x, y, z)=u 2 in x, y, z # Z with gcd(x, y, z)=1. According to Mordell [12] the coprime solutions of can be presented by finitely many expr