Gradient analysis

Results: 519



#Item
451Differential calculus / Vector calculus / Generalizations of the derivative / Calculus of variations / Vector space / Derivative / Active contour model / Del / Gradient / Mathematics / Algebra / Mathematical analysis

2000 Conference on Information Sciences and Systems, Princeton University, March 15-17, 2000 Global Optimality of Gradient Vector Flow Chenyang Xu and Jerry L. Prince 1 Center for Imaging Science, Department of Elec. an

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Source URL: www.iacl.ece.jhu.edu

Language: English - Date: 2004-08-06 10:44:49
452Spectroscopy / Science / Wave mechanics / Two-dimensional nuclear magnetic resonance spectroscopy / Phase / Magnetic resonance imaging / Complex number / Three-phase / Fourier transform / Physics / Nuclear magnetic resonance / Mathematical analysis

9 Coherence Selection: Phase Cycling and Gradient Pulses† 9.1 Introduction The pulse sequence used in an NMR experiment is carefully designed to produce a particular outcome. For example, we may wish to pass the spins

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Source URL: www-keeler.ch.cam.ac.uk

Language: English - Date: 2004-02-24 13:34:46
453Spectroscopy / Science / Wave mechanics / Two-dimensional nuclear magnetic resonance spectroscopy / Phase / Magnetic resonance imaging / Complex number / Three-phase / Fourier transform / Physics / Nuclear magnetic resonance / Mathematical analysis

4. Coherence Selection: Phase Cycling and Gradient Pulses 4.1 Introduction The pulse sequence used in an NMR experiment is carefully designed to produce a particular outcome. For example, we may wish to pass the spins

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Source URL: www-keeler.ch.cam.ac.uk

Language: English - Date: 2002-07-23 07:32:09
454Convex optimization / Operations research / Linear programming / Gradient descent / Duality / Interior point method / Lagrangian relaxation / Reinforcement learning / Markov decision process / Mathematical optimization / Numerical analysis / Mathematical analysis

An Accelerated Gradient Method for Distributed Multi-Agent Planning with Factored MDPs Geoffrey J. Gordon Machine Learning Department Carnegie Mellon University

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Source URL: www.cs.cmu.edu

Language: English - Date: 2011-11-28 10:53:32
455Convex optimization / Linear programming / Operations research / Duality / Optimization problem / Gradient descent / Semidefinite programming / Mathematical optimization / Numerical analysis / Mathematical analysis

Abstract The primal-dual optimization algorithm developed in Chambolle and Pock (CP), 2011 is applied to various convex optimization problems of interest in computed tomography (CT) image reconstruction. This algorithm a

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Source URL: www.science-of-medicine.netne.net

Language: English - Date: 2013-02-01 20:13:19
456Differential calculus / Fourier analysis / Functional analysis / Vector calculus / Dirac delta function / Distribution / Derivative / Continuous function / Gradient / Mathematical analysis / Mathematics / Generalized functions

Chapter II Distributions and Sobolev Spaces 1

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Source URL: ejde.math.txstate.edu

Language: English - Date: 1999-09-11 01:00:00
457Medical tests / Ascites / Paracentesis / Syndromes / Medical emergencies / Serum-ascites albumin gradient / Spontaneous bacterial peritonitis / Thoracentesis / Cirrhosis / Medicine / Health / Hepatology

Paracentesis and Ascites Fluid Analysis Stephen Y. Chang, M.D. June 16, 2002 THE PROCEDURE:

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Source URL: mycourses.med.harvard.edu

Language: English - Date: 2002-06-17 01:33:12
458Mathematics / Numerical Algorithms Group / Quadratic programming / Sequential quadratic programming / Gradient method / Global optimization / Hessian matrix / NAG Numerical Library / Numerical analysis / Mathematical analysis / Mathematical optimization

The NAG Optimization Roadmap – Problems We’d Like to Solve Mick Pont, NAG Oxford [removed] Experts in numerical algorithms

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Source URL: www.mims.manchester.ac.uk

Language: English - Date: 2013-10-24 05:09:18
459Numerical analysis / Multigrid method / Conjugate gradient method / Preconditioner / Projection / Coarse space / Self-adjoint operator / Algorithm / Successive over-relaxation / Mathematics / Numerical linear algebra / Mathematical analysis

() 1992 Society for Industrial and Applied Mathematics SIAM REVIEW Vol. 34, No. 4, pp[removed], December[removed]

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Source URL: www.math.psu.edu

Language: English - Date: 2013-04-10 22:53:26
460Mathematical software / Operations research / Convex optimization / CUTEr / Harwell Subroutine Library / Quadratic programming / Galahad / Linear programming / Duality / Numerical analysis / Mathematical optimization / Numerical software

A practical dual gradient-projection method for large-scale, strictly-convex quadratic programming Nick Gould STFC Rutherford Appleton Laboratory with

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Source URL: www.mims.manchester.ac.uk

Language: English - Date: 2013-10-24 05:07:09
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