1030 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 52, NO. 3, MARCH 2006 Just Relax: Convex Programming Methods for Identifying Sparse Signals in Noise

Source URL: users.cms.caltech.edu

• Linear algebra
• Convex analysis
• Mathematical optimization
• Numerical linear algebra
• Signal processing
• Sparse approximation
• Convex function
• Norm
• Vector space
• Banach space
• Preconditioner
• Convex set

Preprint ANL/MCS-P4030AN AUGMENTED INCOMPLETE FACTORIZATION APPROACH FOR COMPUTING THE SCHUR COMPLEMENT IN STOCHASTIC OPTIMIZATION § ¨

Source URL: www.mcs.anl.gov

• Mathematical optimization
• Operations research
• Numerical linear algebra
• Stochastic programming
• Conjugate gradient method
• Matrix
• Linear programming
• Benders decomposition
• Preconditioner
• Equation solving
• Relaxation
• Augmented Lagrangian method

MITSUBISHI ELECTRIC RESEARCH LABORATORIES http://www.merl.com Accelerated graph-based spectral polynomial filters Knyazev, A.; Malyshev, A. TR2015-106

Source URL: www.merl.com

• Numerical linear algebra
• Filter theory
• LOBPCG
• Bilateral filter
• Filter
• Electronic filter
• Non-local means
• Noise reduction
• Iterative method
• Linear filter
• Photographic filter
• Preconditioner

Weighted SGD for ?𝓅 Regression with Randomized Preconditioning

Source URL: www.stat.berkeley.edu

• Operations research
• Econometrics
• Convex optimization
• Numerical linear algebra
• Estimation theory
• Preconditioner
• Support vector machine
• Linear regression
• Gradient descent
• Regression analysis
• Stochastic gradient descent
• Linear programming

A Circulant Preconditioner for Fractional Diffusion EquationsI Siu-Long Leia , Hai-Wei Suna,∗ a Department of Mathematics, University of Macau, Macao, China

Source URL: www.cis.umac.mo

A MULTIGRID-BASED SHIFTED-LAPLACIAN PRECONDITIONER FOR A FOURTH-ORDER HELMHOLTZ DISCRETIZATION. N.UMETANI∗, S.P.MACLACHLAN†, C.W. OOSTERLEE‡ § Abstract. In this paper, an iterative solution method for a fourth-ord

Source URL: www.math.mun.ca

INVITED PAPER Implementing Randomized Matrix Algorithms in Parallel and Distributed Environments

Source URL: www.stat.berkeley.edu

• Numerical linear algebra
• Matrices
• Matrix theory
• Linear algebra
• Econometrics
• Linear regression
• Preconditioner
• Algorithm
• Singular value decomposition
• Linear programming
• Condition number
• Regression analysis

MULTISCALE MODEL. SIMUL. Vol. 9, No. 2, pp. 686–710 © 2011 Society for Industrial and Applied Mathematics SWEEPING PRECONDITIONER FOR THE HELMHOLTZ EQUATION:

Source URL: math.stanford.edu

A PARALLEL SWEEPING PRECONDITIONER FOR HETEROGENEOUS 3D HELMHOLTZ EQUATIONS∗ ¨ JACK POULSON† , BJORN ENGQUIST‡ , SIWEI LI§ , AND LEXING YING¶ Abstract. A parallelization of a sweeping preconditioner for 3D Helmh

Source URL: math.stanford.edu

1 2 RECURSIVE SWEEPING PRECONDITIONER FOR THE 3D HELMHOLTZ EQUATION∗

Source URL: math.stanford.edu