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 Date: 2001-11-30 08:08:27Algebra Quadratic forms Pfister form Bilinear map Bilinear form Symmetric bilinear form Arf invariant Quaternion algebra Isotropic quadratic form Quadric -quadratic form Metric tensor |
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49 Documenta Math. Some Algebraic Aspects of Quadratic Forms over Fields
![Primes Represented by Quadratic Forms Peter Stevenhagen Begin again with the representation of the prime p = x2 + y 2 as the sum of squares. We write p = ππ, where π = x + yi ∈ Z[i]; since Z[i] has a finite unit gro](https://www.pdfsearch.io/img/f13bbd81567e39e9cd1eb4d542900ada.jpg "Primes Represented by Quadratic Forms Peter Stevenhagen Begin again with the representation of the prime p = x2 + y 2 as the sum of squares. We write p = ππ, where π = x + yi ∈ Z[i]; since Z[i] has a finite unit gro")
