Morphism

Results: 313



#Item
171Sheaf theory / Scheme theory / Commutative algebra / Étale morphism / Finite morphism / Proper morphism / Algebraic space / Coherent sheaf / Sheaf / Abstract algebra / Algebraic geometry / Algebra

ALGEBRAIC SPACES OVER FIELDS Contents 1. Introduction 2. Conventions 3. Geometric components

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-15 15:09:14
172Chow ring / Intersection theory / Adequate equivalence relation / Flat morphism / Ample line bundle / Intersection number / Proper morphism / Sheaf / Algebraic cycle / Abstract algebra / Algebraic geometry / Geometry

INTERSECTION THEORY Contents 1. Introduction 2. Conventions 3. Cycles

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-03 17:14:26
173Algebra / Sheaf theory / Sheaf / Grothendieck topology / Flat topology / Algebraic space / Étale morphism / Étale topology / Quasi-finite morphism / Abstract algebra / Algebraic geometry / Category theory

BOOTSTRAP Contents 1. Introduction 2. Conventions 3. Morphisms representable by algebraic spaces

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-03 17:14:41
174Algebra / Sheaf theory / Sheaf / Coherent sheaf / Derived functor / Direct image functor / Derived category / Flat morphism / Adjoint functors / Abstract algebra / Category theory / Homological algebra

DERIVED CATEGORIES OF SCHEMES Contents 1. Introduction 2. Conventions 3. Derived category of quasi-coherent modules

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-03 17:14:19
175Category theory / Calculus / Continuous function / Category / Topology / Concrete category / Morphism / Linear map / Itō diffusion / Mathematics / Mathematical analysis / Algebra

Now f is continuous (exercise!) Rob Arthan Lemma 1 Ltd. / Queen Mary, University of London ETAPS/AIPA 2012

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Source URL: www.lemma-one.com

Language: English - Date: 2012-04-01 14:33:54
176Algebraic space / Flat morphism / Blowing up / Affine geometry / Proj construction / Codimension / Affine connection / Algebraic variety / Geometry / Abstract algebra / Algebraic geometry

THE AFFINE STRATIFICATION NUMBER AND THE MODULI SPACE OF CURVES MIKE ROTH AND RAVI VAKIL A BSTRACT. We define the affine stratification number asn X of a scheme X. For X equidimensional, it is the minimal number k such t

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Source URL: math.stanford.edu

Language: English - Date: 2004-06-22 14:24:22
177General topology / Algebraic geometry / Scheme theory / Commutative algebra / Étale morphism / Spectrum of a ring / Étale cohomology / Zariski topology / Sheaf / Abstract algebra / Topology / Mathematics

´ PRO-ETALE COHOMOLOGY Contents 1. Introduction

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-03 17:14:30
178Algebra / Sheaf theory / Formal scheme / Sheaf / Grothendieck topology / Scheme / Ringed space / Spectrum of a ring / Proper morphism / Abstract algebra / Algebraic geometry / Scheme theory

FORMAL ALGEBRAIC SPACES Contents 1. Introduction 2. Formal schemes ` a la EGA

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-03 17:14:44
179Moduli space / Algebraic stack / Ample line bundle / Sheaf / Compactification / Modular curve / Proper morphism / Torsion tensor / Algebraic space / Abstract algebra / Geometry / Algebraic geometry

COMPACTIFICATION OF THE UNIVERSAL PICARD OVER THE MODULI OF STABLE CURVES TYLER J. JARVIS A. This article provides two different, but closely related, moduli problems, which in characteristic zero pr

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Source URL: math.byu.edu

Language: English - Date: 2006-06-18 21:18:37
180Algebraic geometry / Scheme theory / Topos theory / Category theory / Algebraic space / Étale morphism / Grothendieck topology / Proper morphism / Coherent sheaf / Abstract algebra / Algebra / Sheaf theory

LIMITS OF ALGEBRAIC SPACES Contents 1. Introduction 2. Conventions 3. Morphisms of finite presentation

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Source URL: stacks.math.columbia.edu

Language: English - Date: 2015-04-15 15:09:13
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