- 5
- 0
How can I found out in which p-adic fields a quadratic form represent 0?
For example in which p-adic fields does the form 3x^{2}+7y^{2}-15z^{2} represent zero?
For example in which p-adic fields does the form 3x^{2}+7y^{2}-15z^{2} represent zero?