Moduli

Results: 591



#Item
251Moduli theory / Algebraic curves / Invariant theory / Complex manifolds / Moduli space / Moduli of algebraic curves / Riemann–Roch theorem / Ample line bundle / Divisor / Algebraic geometry / Abstract algebra / Geometry

THE MODULI SPACE OF CURVES AND GROMOV-WITTEN THEORY RAVI VAKIL A BSTRACT. The goal of this article is to motivate and describe how Gromov-Witten theory can and has provided tools to understand the moduli space of curves.

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Source URL: math.stanford.edu

Language: English - Date: 2006-05-26 15:48:29
252String theory / Symplectic topology / Symmetry / Algebraic geometry / Moduli theory / Orbifold / Quantum cohomology / Moduli space / Moduli / Physics / Abstract algebra / Geometry

CURRICULUM VITAE TYLER J. JARVIS Education. Ph.D: M.A:

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Source URL: math.byu.edu

Language: English - Date: 2013-10-24 10:54:25
253Birational geometry / Moduli theory / Absolute Galois group / Enriques–Kodaira classification / Moduli space / XTR / Étale cohomology / Abstract algebra / Algebra / Galois theory

ABSOLUTE GALOIS ACTS FAITHFULLY ON THE COMPONENTS OF THE MODULI SPACE OF SURFACES: A BELYI-TYPE THEOREM IN HIGHER DIMENSION ROBERT W. EASTON AND RAVI VAKIL A BSTRACT. Given an object over Q, there is often no reason for

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Source URL: math.stanford.edu

Language: English - Date: 2007-07-31 17:36:23
254Moduli theory / Scheme theory / Invariant theory / Algebraic surfaces / Moduli space / Resolution of singularities / Enriques–Kodaira classification / Surface of general type / Moduli of algebraic curves / Algebraic geometry / Geometry / Abstract algebra

MURPHY’S LAW IN ALGEBRAIC GEOMETRY: BADLY-BEHAVED DEFORMATION SPACES RAVI VAKIL A BSTRACT. We consider the question: “How bad can the deformation space of an object be?” The answer seems to be: “Unless there is s

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Source URL: math.stanford.edu

Language: English - Date: 2005-07-07 21:44:12
255Permutations / Mathematical analysis / Partial differential equation / Mathematics / ELSV formula / Moduli theory

A SHORT PROOF OF THE λg -CONJECTURE WITHOUT GROMOV-WITTEN THEORY: HURWITZ THEORY AND THE MODULI OF CURVES I. P. GOULDEN, D. M. JACKSON AND R. VAKIL Abstract. We give a short and direct proof of Getzler and Pandharipande

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Source URL: math.stanford.edu

Language: English - Date: 2008-08-17 21:54:01
256Lie groups / Symmetry / Algebraic groups / Automorphism / Outer automorphism group / E6 / Inner automorphism / Out / Moduli space / Abstract algebra / Algebra / Group theory

A DESCRIPTION OF THE OUTER AUTOMORPHISM OF S6, AND THE INVARIANTS OF SIX POINTS IN PROJECTIVE SPACE BEN HOWARD, JOHN MILLSON, ANDREW SNOWDEN, AND RAVI VAKIL A BSTRACT. We use a simple description of the outer automorphis

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Source URL: math.stanford.edu

Language: English - Date: 2008-01-23 14:21:23
257Algebraic 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
258Moduli theory / Algebraic topology / String theory / Invariant theory / Moduli space / Gromov–Witten invariant / Moduli of algebraic curves / ELSV formula / Stable map / Abstract algebra / Algebraic geometry / Algebra

RELATIVE VIRTUAL LOCALIZATION AND VANISHING OF TAUTOLOGICAL CLASSES ON MODULI SPACES OF CURVES TOM GRABER AND RAVI VAKIL A BSTRACT. We prove a localization formula for the moduli space of stable relative maps. As an appl

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Source URL: math.stanford.edu

Language: English - Date: 2004-12-20 16:33:15
259Moduli 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
260Moduli theory / Vector bundles / Analytic number theory / Elliptic curve / Group theory / Intersection number / Curve / Divisor / Moduli space / Abstract algebra / Geometry / Algebraic geometry

A TOOL FOR STABLE REDUCTION OF CURVES ON SURFACES RAVI VAKIL Abstract. In the study of the geometry of curves on surfaces, the following question often arises: given a one-parameter family of divisors over a pointed

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Source URL: math.stanford.edu

Language: English - Date: 2002-02-22 23:12:09
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