Algebraic topology

Results: 2166



#Item
411Triangulation / Mathematical structures / Algebraic topology / Simplicial complex / Simplex / Structure / Orbifold / Mathematics / Topology / Geometry

Subdividing Alpha Complex Ho-lun Cheng1 and Tony Tan1 School of Computing, National University of Singapore hcheng, Abstract. Given two simplicial complexes C 1 and C 2 embedded in Euclidean space

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Source URL: alpha.uhasselt.be

Language: English - Date: 2013-09-27 07:35:34
412Group theory / Homology theory / Algebraic topology / Homological algebra / Abstract algebra / REL / Algebra

Homology Stability of Groups in Algebra and Geometry Ulrike Tillmann, Oxford The Legacy of Daniel Quillen, Cambridge

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

Language: English - Date: 2012-10-09 06:39:29
413Mathematics / Algebraic topology / Algebraic geometry / Chern class / Segre class / Constructible universe / Z2 / Inverse function / Chow ring / Abstract algebra / Characteristic classes / Topology

CHERN CLASSES OF SPLAYED INTERSECTIONS PAOLO ALUFFI AND ELEONORE FABER Abstract. We generalize the Chern class relation for the transversal intersection of two nonsingular varieties to a relation for possibly singular va

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Source URL: www.math.fsu.edu

Language: English - Date: 2014-10-08 07:21:15
414Mathematics / Algebraic geometry / Cohomology theories / Algebraic topology / Cohomology / Homology theory / Crystalline cohomology / Geometry / Tamás Hausel / Abstract algebra / Homological algebra / Algebra

Microsoft Word - AL Advert.rtf

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Source URL: websites.math.leidenuniv.nl

Language: English - Date: 2009-02-04 08:59:28
415Homotopy / Out / Polar coordinate system / Differential geometry of surfaces / CW complex / Topology / Homotopy theory / Algebraic topology

Vis Comput: 373–386 DOIs00371O R I G I N A L A RT I C L E Homotopy-based surface reconstruction with application

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Source URL: www2.imm.dtu.dk

Language: English - Date: 2011-08-10 03:10:28
416Algebraic topology / Smith normal form / Simplicial homology / Homology / Spectral sequence / Chain complex / Simplicial complex / Simplex / Gaussian elimination / Algebra / Mathematics / Topology

Computing Persistent Homology ∗ Afra Zomorodian

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Source URL: www.ayasdi.com

Language: English - Date: 2015-02-12 20:18:44
417Algebraic topology / Polytopes / Simplex / Simplicial complex / Permutation / Homology / Orbifold / Abstract simplicial complex / Topology / Mathematics / Abstract algebra

RANDOM WALKS ON SIMPLICIAL COMPLEXES AND HARMONICS arXiv:1310.5099v1 [math.CO] 18 OctSAYAN MUKHERJEE AND JOHN STEENBERGEN

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Source URL: arxiv.org

Language: English - Date: 2013-10-20 20:21:29
418Topology / Algebraic topology / Algebraic geometry / Projective space / Representation theory / Duality / Sheaf / Differential topology / Fiber bundles / Geometry / Abstract algebra / Projective geometry

A Remark on Isotrivial Families Jason Starr and Aise Johan de Jong Introduction This is a preliminary writeup; we decided to post this on the web since it is easier to understand than the more recent version [2] which pr

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Source URL: math.columbia.edu

Language: English - Date: 2005-10-06 14:27:49
419Differential topology / Geometry / Differential geometry / Algebraic topology / Robotics / Nonholonomic system / Kinematics / Sphere / Holonomic / Mathematics / Physics / Classical mechanics

Optimal Motion Planning for Robust Sensorless Part Orientation Aaron Becker, Tim Bretl Abstract—Part orientation is a necessary first step for many machining and manipulation tasks. We investigate a sensorless

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Source URL: iros2011.org

Language: English
420Homological algebra / Sheaf theory / Algebraic geometry / Algebraic topology / Sheaf / Ample line bundle / Coherent sheaf / Grothendieck group / Stalk / Abstract algebra / Topology / Algebra

A KLEIMAN–BERTINI THEOREM FOR SHEAF TENSOR PRODUCTS EZRA MILLER AND DAVID E SPEYER Abstract. Fix a variety X with a transitive (left) action by an algebraic group G. Let E and F be coherent sheaves on X. We prove that

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Source URL: www.math.duke.edu

Language: English - Date: 2007-09-04 19:52:43
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