Geometry and topology

Results: 938



#Item
241Mathematical analysis / Differential geometry / Tangent bundle / Vector field / Diffeomorphism / Vector space / Tangent space / Vector bundle / Algebra / Mathematics / Differential topology

Rectification theorem for vector fields Jordan Bell Department of Mathematics, University of Toronto April 3, 2014 Let U, V ⊂ Rn and let f : U → V be smooth. The push-forward of f at x, in

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Source URL: individual.utoronto.ca

Language: English - Date: 2014-04-03 12:53:40
242Science On a Sphere / Science and technology in the United States / Emerging technologies / Differential topology / Topology / Holography / Sphere / Geometry / Mathematics / Office of Oceanic and Atmospheric Research

Tips for Live SOS Programs Always begin by telling visitors what the show will entail, i.e. that you will be doing a short, informal presentation. Also, mention the approximate length of the show. Invite visitors to ask

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Source URL: sos.noaa.gov

Language: English - Date: 2014-10-21 18:01:49
243Differential geometry / Differential topology / Moduli theory / Riemannian manifold / Differentiable manifold / Complex manifold / Sectional curvature / Manifold / Weil–Petersson metric / Geometry / Riemann surfaces / Riemannian geometry

Moduli Spaces and Weil-Petersson Volumes Yi Huang Supervisor: Paul Norbury.

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Source URL: www.ms.unimelb.edu.au

Language: English - Date: 2012-01-11 16:56:28
244Mathematics / Polytopes / Simplex / Combinatorics / Triangulation / Topological spaces / Geometry / Topology / Space

Output-Sensitive Algorithms for Enumerating and Counting Simplices Containing a Given Point in the Plane Amr Elmasry∗ Khaled Elbassioni†

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Source URL: www.cccg.ca

Language: English - Date: 2005-07-31 13:55:46
245Distributed hash table / Routing / Tapestry / Pastry / Kademlia / Chord / Geographic routing / Network topology / Koorde / Distributed data storage / Computing / Network architecture

The Impact of DHT Routing Geometry on Resilience and Proximity K. Gummadi∗, R. Gummadi†, S. Gribble‡, S. Ratnasamy§, S. Shenker¶, I. Stoicak, ∗

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Source URL: www.eecs.berkeley.edu

Language: English - Date: 2004-08-20 14:52:12
246Electrical engineering / Electronic engineering / Electromagnetism / Triangle mesh / Point cloud / Topology / 3D modeling / Electronics / Geometry / 3D computer graphics / Mesh generation / Triangulation

Eurographics Symposium on Geometry ProcessingThomas Funkhouser and Shi-Min Hu (Guest Editors) Poster Statistical Mesh Shape Analysis with Nonlandmark Nonrigid

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Source URL: cgg.mff.cuni.cz

Language: English - Date: 2014-06-16 07:45:17
247Symplectic geometry / Hamiltonian mechanics / Differential geometry / Smooth manifolds / Poisson bracket / Symplectic manifold / Hamiltonian vector field / Symplectomorphism / Lie derivative / Differential topology / Theoretical physics / Mathematical analysis

Hamiltonian flows, cotangent lifts, and momentum maps Jordan Bell Department of Mathematics, University of Toronto April 3, 2014

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Source URL: individual.utoronto.ca

Language: English - Date: 2014-04-03 12:52:00
248Geomagnetism / Dimension / Topology / Compass / Cartography / Hiking equipment / Magnetic declination / Map / Cardinal direction / Orientation / Navigation / Geometry

BUSH SKILLS Navigating in the Bush Outside it was cold, wet and very miserable. But having to leave the recliner and open fi re did not deter

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Source URL: mountainsafety.org.nz

Language: English - Date: 2010-07-29 00:07:01
249Geometric topology / Hyperbolic geometry / Riemannian manifolds / Kleinian groups / SnapPea / Orbifold / Hyperbolic 3-manifold / Arithmetic hyperbolic 3-manifold / Hyperbolic manifold / Topology / Geometry / 3-manifolds

COMMENSURATORS OF CUSPED HYPERBOLIC MANIFOLDS OLIVER GOODMAN, DAMIAN HEARD, AND CRAIG HODGSON Abstract. This paper describes a general algorithm for finding the commensurator of a non-arithmetic hyperbolic manifold with

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Source URL: www.ms.unimelb.edu.au

Language: English - Date: 2007-12-23 22:40:43
250Geometric topology / Homeomorphisms / Differential geometry / Curves / Dehn twist / Differential geometry of curves / Intersection number / Elliptic curve / Dehn function / Topology / Geometry / Mathematics

CCCG 2008, Montr´eal, Qu´ebec, August 13–15, 2008 Computing Dehn Twists and Geometric Intersection Numbers in Polynomial Time Marcus Schaefer

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Source URL: cccg.ca

Language: English - Date: 2008-10-29 00:04:14
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