Affine Schemes and Topological Closures in the Zariski-riemann Space of Valuation Rings

نویسنده

  • BRUCE OLBERDING
چکیده

Let F be a field, let D be a subring of F , and let X be the Zariski-Riemann space of valuation rings containing D and having quotient field F . We consider the Zariski, inverse and patch topologies on X when viewed as a projective limit of projective integral schemes having function field contained in F , and we characterize the locally ringed subspaces of X that are affine schemes.

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تاریخ انتشار 2013