Geometry and topology

Results: 938



#Item
31Geometry / Mathematics / Mathematical analysis / Surfaces / Differential geometry / Curvature / Differential topology / Gaussian curvature / Hyperbolic geometry / Differential geometry of surfaces / Sphere / Mean curvature

Dual characterizations of the sphere and the hyperbolic plane ´ Magdalena Caballero. University of Cordoba. ´ Joint work with Rafael M. Rubio. University of Cordoba.

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Source URL: gigda.ugr.es

Language: English - Date: 2014-09-17 04:24:21
32Abstract algebra / Algebra / Mathematics / Algebraic geometry / Algebraic topology / Cohomology theories / Cohomology / Chow group / Brauer group / Sheaf / tale morphism / Birational geometry

Beijing Algebraic Geometry Colloquium, 21st NovemberH 3 unramified and codimension 2 cycles Jean-Louis Colliot-Th´el`ene (CNRS et Universit´e Paris-Sud) Visiting BICMR, Beijing Da Xue, November 2015

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

Language: English - Date: 2015-11-25 21:14:54
33Algebra / Abstract algebra / Topology / Differential geometry / Vector bundles / Connection / Algebraic geometry / Divisor / Ample line bundle / Sheaf / Coherent sheaf / Holonomy

679 Documenta Math. Elliptic Curves on Some Homogeneous Spaces B. Pasquier and N. Perrin

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Source URL: documenta.sagemath.org

Language: English - Date: 2013-06-18 15:16:47
34Differential equations / Mathematics / Topology / Mathematical analysis / Differential topology / Differential geometry / Fiber bundles / Jet bundle / Partial differential equation / Sheaf

Characteristics, Bicharacteristics, and Geometric Singularities of Solutions of PDEs — Lecture II: Singularities of Solutions of PDEs Luca Vitagliano

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Source URL: www.ifwgp2013.uevora.pt

Language: English - Date: 2013-09-03 13:26:05
35Mathematics / Geometry / Space / Cartography / Topology / Fractals / Dimension theory / Fractal dimension / Cartographic generalization / Fractal / Generalization / Topological map

OPTIMUM POINT DENSITY AND COMPACTION RATES FOR THE REPRESENTATION OF GEOGRAPHIC LINES J.-C. Muller University of Alberta Edmonton, Alberta, T6G 2H4 ABSTRACT

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Source URL: mapcontext.com

Language: English - Date: 2008-08-30 00:28:09
36Topology / Algebra / Abstract algebra / Vector bundles / Algebraic topology / Curvature / Riemannian geometry / Homotopy theory / Cohomology / Chern class / Sectional curvature / Sheaf

arXiv:1503.08290v1 [math.DG] 28 MarNONNEGATIVE CURVATURE, LOW COHOMOGENEITY AND COMPLEX COHOMOLOGY ANAND DESSAI Abstract. We construct several infinite families of nonnegatively curved manifolds of low cohomogenei

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Source URL: homeweb1.unifr.ch

Language: English - Date: 2015-06-17 09:41:06
37Algebraic geometry / Algebra / Geometry / Algebraic varieties / Algebraic surfaces / Chow coordinates / Abelian variety / Veronese surface / Degree of an algebraic variety / Polynomial / Zariski topology / Secant variety

EQUATIONS FOR CHOW VARIETIES, THEIR SECANT VARIETIES AND OTHER VARIETIES ARISING IN COMPLEXITY THEORY A Dissertation by YONGHUI GUAN

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Source URL: www.math.tamu.edu

Language: English - Date: 2016-06-30 17:13:46
38Algebra / Abstract algebra / Mathematics / Homotopy theory / Algebraic topology / Cohomology / Spectrum / P-group / Steenrod algebra / Abelian group / Algebraic geometry / Classifying space for U

ON A THEOREM OF OSSA DAVID COPELAND JOHNSON AND W. STEPHEN WILSON (Communicated by Thomas G. Goodwillie) Abstract. If V is an elementary abelian 2-group, Ossa proved that the connective K-theory of BV splits into copies

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Source URL: www.math.jhu.edu

Language: English - Date: 2014-03-30 15:19:14
39Mathematics / Mathematical analysis / Analysis / Functions and mappings / Metric geometry / Topology / Limit of a function / Metric / Norm / Derivative / Uniform continuity

CLASS QUIZ: WEDNESDAY FEBRUARY 6: MULTIVARIABLE LIMIT COMPUTATIONS MATH 195, SECTION 59 (VIPUL NAIK) Your name (print clearly in capital letters): PLEASE FEEL FREE TO DISCUSS ALL QUESTIONS, BUT PLEASE ONLY ENTER

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Source URL: files.vipulnaik.com

Language: English - Date: 2016-08-13 11:33:29
40Mathematics / Algebra / Mathematical analysis / Differential geometry / Differential topology / Vector calculus / Connection / Vectors / Vector / Curl / Tangent space / Differentiable manifold

Directional Field Synthesis, Design, and Processing

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Source URL: www.cs.technion.ac.il

Language: English - Date: 2016-04-21 15:48:14
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