Algebraic Geometry in Positive Characteristic - NMIB013
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The course developes basic concepts of algebraic geometry and curve theory, both over general fields and over finite fields.
Last update: T_KA (17.05.2003)
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R. Hartshorne: Algebraic geometry, Springer-Verlag 1977;
J.W.P.Hirschfeld: Projective geometries over finite fields, Clarendon Press 1988. Last update: T_KA (23.05.2003)
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Affine and projective algebraic sets and varieties, function fields, singularities, homogenization, affine and projective closure. Morphisms of varieties and curves, rational maps of curves and their degree, separability and pure inseparability. Frobenius map. Group of divisors, Riemann-Roch and Hurwitz Theorem. Genus of a curve. Number of points on a curve: Hasse-Weil and Stöhr-Voloch Theorem. Last update: T_KA (23.05.2003)
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