Spectral method

Results: 296



#Item
21Fourier analysis / Convolution / Discrete Fourier transform / Multidimensional discrete convolution / Fourier transform / Circular convolution / Fourier series / Spectral method / Discrete Hartley transform / SchnhageStrassen algorithm

EFFICIENT DEALIASED CONVOLUTIONS WITHOUT PADDING∗ JOHN C. BOWMAN† AND MALCOLM ROBERTS† SIAM J. Sci. Comput., 33:1, Abstract. Algorithms are developed for calculating dealiased linear convolution sums

Add to Reading List

Source URL: www.math.ualberta.ca

Language: English - Date: 2016-02-21 19:03:42
22Operator theory / Integral calculus / Integration by parts / Method of characteristics / Ordinary differential equations / Spectral theory / Envelope / Differential forms on a Riemann surface

Analysis of a Population Model Structured by the Cells Molecular Content Marie Doumic ∗†

Add to Reading List

Source URL: www.rocq.inria.fr

Language: English - Date: 2009-09-02 10:43:57
23Numerical linear algebra / Matrix theory / Linear algebra / Eigenvalues and eigenvectors / Singular value decomposition / Modified Richardson iteration / Conjugate gradient method / Eigendecomposition of a matrix

Spectral Graph Theory Lecture 15 Iterative solvers for linear equations Daniel A. Spielman

Add to Reading List

Source URL: www.cs.yale.edu

Language: English - Date: 2012-08-24 09:50:05
24Cluster analysis / Hierarchical clustering / Network analysis / Mutual information / K-means clustering / Image segmentation / Pattern recognition / Information bottleneck method / Minimum spanning tree / Spectral clustering / Single-linkage clustering / Determining the number of clusters in a data set

Information Theoretic Clustering using Minimum Spanning Trees Andreas C. M¨ uller?1 , Sebastian Nowozin2 , and Christoph H. Lampert3 1

Add to Reading List

Source URL: amueller.github.io

Language: English - Date: 2016-08-04 15:59:56
25Image processing / Geographic information system / Pixel / Image resolution / Digital image processing / Map / Spectral signature

An Automated Method for Digitizing Color Thematic Maps

Add to Reading List

Source URL: remotesensing.montana.edu

Language: English - Date: 2015-02-27 15:20:40
26Inverse problems / Estimation theory / Linear algebra / Mathematical analysis / Tikhonov regularization / Well-posed problem / Regularization / Inverse / Regularization by spectral filtering / BackusGilbert method

Regularized D-bar method for the inverse conductivity problem Samuli Siltanen, University of Helsinki RICAM, Linz, Austria

Add to Reading List

Source URL: www.siltanen-research.net

Language: English - Date: 2009-12-10 09:57:13
27Numerical integration / Numerical analysis / Joseph Fourier / ClenshawCurtis quadrature / Integral / Trapezoidal rule / NewtonCotes formulas / Fourier series / Spectral method / Fourier analysis

Introduction to Numerical Analysis Spring 2016 Problem Set 9 Due: April 21, 2016, in class Problem 1: Rigorous convergence analysis of Simpson’s rule. In class we discussed a rigorous convergence analysis of the

Add to Reading List

Source URL: homerreid.dyndns.org

Language: English - Date: 2016-04-16 00:41:09
28Numerical analysis / Partial differential equations / Finite element method / Computational fluid dynamics / Discontinuous Galerkin method / Spectral method / Meshfree methods / Galerkin method / Differential equation / Boris Galerkin / Bram van Leer

Central States Section Meeting | April 11–12, 2015 Society for Industrial and Applied Mathematics 1st Annual Meeting of SIAM Central States Section

Add to Reading List

Source URL: siamcentral.mst.edu

Language: English - Date: 2015-04-07 09:26:40
29Matrix theory / Matrices / Linear algebra / Numerical linear algebra / Mathematical physics / Preconditioner / Eigenvalues and eigenvectors / Conjugate gradient method / Diagonalizable matrix / Matrix / Trace / Laplacian matrix

Spectral Graph Theory Lecture 19 Preconditioning Daniel A. Spielman

Add to Reading List

Source URL: www.cs.yale.edu

Language: English - Date: 2015-08-17 14:43:26
30Spectral theory / Linear algebra / Operator theory / Ordinary differential equations / Matrix theory / SturmLiouville theory / Eigenvalues and eigenvectors / Partial differential equation / Spectral theory of ordinary differential equations / Lambda calculus

Drift Reconstruction from First Passage Time Data using the Levenberg-Marquardt Method Pak-Wing Fok, Dept. of Mathematical Sciences, University of Delaware, DESeptember 17, 2012 Abstract

Add to Reading List

Source URL: udel.edu

Language: English - Date: 2012-09-17 14:09:50
UPDATE