On the Construction of Positive Definite
✍
F.Z. Zhu
📂
Article
📅
1995
🏛
Elsevier Science
🌐
English
⚖ 174 KB
Let \(Q(\sqrt{-m})\left(m>0\right.\) and square free) be an imaginary quadratic field and \(D_{m}\) its ring of integers. It is proved that if any given natural numbers \(n\) and square-free \(m\) satisfying the condition \(m \equiv 1(\bmod 4)\) and \(4 \mid n\), or \(m \equiv 2(\bmod 4)\) and \(2 \