Bundle theory

Results: 439



#Item
341Algebraic topology / 3-manifolds / Homeomorphisms / Haken manifold / Diffeomorphism / Torus / Mapping class group / Fiber bundle / Homotopy group / Topology / Homotopy theory / Geometric topology

Spaces of Incompressible Surfaces Allen Hatcher The homotopy type of the space of PL homeomorphisms of a Haken 3 manifold was computed in [H1], and with the subsequent proof of the Smale conjecture in [H2], the computati

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Source URL: www.math.cornell.edu

Language: English - Date: 1999-06-11 14:52:31
342Vector bundles / Algebraic number theory / Field theory / Number theory / Algebraic curves / Elliptic curve / Divisor / Canonical bundle / Hasse principle / Abstract algebra / Mathematics / Algebraic geometry

THE HASSE PRINCIPLE AND THE BRAUER-MANIN OBSTRUCTION FOR CURVES E.V. FLYNN Abstract. We discuss a range of ways, extending existing methods, to demonstrate violations of the Hasse principle on curves. Of particular inter

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Source URL: people.maths.ox.ac.uk

Language: English - Date: 2006-07-08 18:57:36
343Algebraic curves / Diophantine geometry / Algebraic surfaces / Abelian varieties / Analytic number theory / Elliptic curve / Mordell–Weil theorem / Hyperelliptic curve / Canonical bundle / Algebraic geometry / Abstract algebra / Geometry

TOWERS OF 2-COVERS OF HYPERELLIPTIC CURVES NILS BRUIN AND E. VICTOR FLYNN Abstract. In this article, we give a way of constructing an unramified Galoiscover of a hyperelliptic curve. The geometric Galois-group is an elem

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Source URL: people.maths.ox.ac.uk

Language: English - Date: 2006-07-08 18:57:36
344Algebraic topology / Algebraic geometry / Homological algebra / K-theory / Differential topology / Algebraic K-theory / Grothendieck group / Vector bundle / Sheaf / Abstract algebra / Algebra / Topology

An Introduction to K-theory Eric M. Friedlander∗ Department of Mathematics, Northwestern University, Evanston, USA Lectures given at the School on Algebraic K-theory and its Applications

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Source URL: users.ictp.it

Language: English - Date: 2008-10-13 08:39:11
345Homological algebra / Algebraic geometry / Algebraic topology / Sheaf theory / Cohomology theories / Sheaf / Homogeneous coordinate ring / Koszul complex / Ample line bundle / Abstract algebra / Algebra / Mathematics

Sheaf Algorithms Using the Exterior Algebra Wolfram Decker and David Eisenbud In this chapter we explain constructive methods for computing the cohomology of a sheaf on a projective variety. We also give a construction f

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Source URL: www.math.uiuc.edu

Language: English - Date: 2001-04-28 11:04:57
346Algebraic geometry / Hodge theory / Algebraic topology / Vector bundles / Homological algebra / Lefschetz hyperplane theorem / Serre duality / Ample line bundle / Kodaira vanishing theorem / Abstract algebra / Geometry / Mathematics

CHAPTER 1. TOPOLOGY OF ALGEBRAIC VARIETIES, HODGE DECOMPOSITION, AND APPLICATIONS Contents 1. The Lefschetz hyperplane theorem

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Source URL: homepages.math.uic.edu

Language: English - Date: 2011-08-30 23:19:19
347Algebraic curves / Moduli theory / Vector bundles / Algebraic varieties / Moduli space / Canonical bundle / Special divisor / Curve / Hilbert scheme / Algebraic geometry / Geometry / Abstract algebra

Needles in a Haystack: Special Varieties via Small Fields Frank-Olaf Schreyer and Fabio Tonoli In this article we illustrate how picking points over a finite field at random can help to investigate algebraic geometry que

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Source URL: www.math.uiuc.edu

Language: English - Date: 2001-04-28 11:04:05
348Elliptic curves / Algebraic curves / Analytic number theory / Group theory / Diophantine geometry / Modular curve / Canonical bundle / Torsion tensor / Mordell–Weil theorem / Abstract algebra / Geometry / Mathematics

Some comments on elliptic curves over general number fields and Brill-Noether modular varieties B. Mazur November 3, 2013 Very rough notes for a lecture to be given October 5, 2013 at the Quebec/Maine Number Theory

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Source URL: www.math.harvard.edu

Language: English - Date: 2013-11-03 12:11:28
349Algebraic topology / Abstract algebra / Metaphysics / Fiber bundles / Homotopy theory / Problem of universals / Universal / Bundle theory / Connection / Topology / Ontology / Differential topology

Locations∗ John Hawthorne and Theodore Sider Philosophical Topics[removed]): 53–76. Think of “locations” very abstractly, as positions in a space, any space.

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Source URL: tedsider.org

Language: English - Date: 2009-06-06 15:12:05
350Problem of universals / Universal / Nominalism / Substance theory / Reality / Category of being / Property / Bundle theory / Supposition theory / Ontology / Metaphysics / Philosophy

“Bare Particulars”∗ Theodore Sider Philosophical Perspectives[removed]), 387–97 One often hears a complaint about “bare particulars”. This complaint has

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Source URL: tedsider.org

Language: English - Date: 2008-02-24 13:58:43
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