Proper morphism

Results: 38



#Item
31Algebraic variety / Rational mapping / Segre embedding / Quasiprojective variety / Product / Sheaf / Quadric / Ample line bundle / Proper morphism / Geometry / Abstract algebra / Algebraic geometry

INTRODUCTION TO ALGEBRAIC GEOMETRY, CLASS 12 RAVI VAKIL Contents 1. Products of projective varieties; the Segre map 1.1. P1 × P1 and the smooth quadric surface

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Source URL: math.stanford.edu

Language: English - Date: 2000-05-04 14:23:12
32Scheme theory / Sheaf theory / Quasi-finite morphism / Étale morphism / Spectrum of a ring / Proper morphism / Topos / Finite morphism / Sheaf / Abstract algebra / Algebraic geometry / Algebra

Derived Algebraic Geometry XII: Proper Morphisms, Completions, and the Grothendieck Existence Theorem November 8, 2011 Contents 1 Generalities on Spectral Algebraic Spaces

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Source URL: www.math.harvard.edu

Language: English - Date: 2011-11-08 14:06:52
33Algebraic geometry and analytic geometry / Algebraic variety / Étale morphism / Ample line bundle / Rational mapping / Sheaf / Algebraic space / Proper morphism / Analytic space / Abstract algebra / Algebraic geometry / Algebra

MOISHEZON SPACES IN RIGID GEOMETRY BRIAN CONRAD Abstract. We prove that all proper rigid-analytic spaces with “enough” algebraically independent meromorphic functions are algebraic (in the sense of proper algebraic s

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Source URL: math.stanford.edu

Language: English - Date: 2010-08-21 00:45:36
34Algebraic geometry / Homological algebra / Algebraic topology / Sheaf / Ample line bundle / Proper morphism / Morphism / Derived functor / Natural transformation / Abstract algebra / Algebra / Functors

In this note, we show that the proof of [EGA Th´eor`eme III[removed]can be slightly modified to avoid spectral sequences. The statement of the theorem is as follows: Let Y be a locally Noetherian scheme and f : X −→

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Source URL: www.uv.es

Language: English - Date: 2006-02-13 05:50:08
35Scheme theory / Sheaf theory / Algebraic varieties / General topology / Finite morphism / Spectrum of a ring / Proper morphism / Scheme / Flat morphism / Abstract algebra / Algebraic geometry / Geometry

SCHEMES David Harari Tsinghua, February-March 2005

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Source URL: www.math.u-psud.fr

Language: English - Date: 2007-04-10 10:26:58
36Algebraic geometry / Quasi-finite morphism / Finite morphism / Flat morphism / Étale morphism / Proper morphism / Grothendieck topology / Sheaf / Algebraic space / Abstract algebra / Algebra / Category theory

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2013-09-27 08:50:13
37Algebraic geometry / Étale morphism / Ax–Kochen theorem / Proper morphism / Resolution of singularities / Algebraic number field / Sheaf / Pullback / Elliptic curve / Abstract algebra / Mathematics / Algebra

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Source URL: perswww.kuleuven.be

Language: English
38Scheme theory / Sheaf theory / Ideal sheaf / Étale morphism / Proper morphism / Finite morphism / Proj construction / Coherent sheaf / Spectrum of a ring / Abstract algebra / Algebraic geometry / Algebra

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Source URL: math.stanford.edu

Language: English - Date: 2009-08-25 16:05:18
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