Barry Lee

According to our database, Barry Lee authored at least 25 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Least angle regression, relaxed lasso, and elastic net for algebraic multigrid of systems of elliptic partial differential equations.

Barry Lee

Numer. Linear Algebra Appl., October, 2024

Bringing physics into the coarse-grid selection: Approximate diffusion distance/effective resistance measures for network analysis and algebraic multigrid for graph Laplacians and systems of elliptic partial differential equations.

Barry Lee

Numer. Linear Algebra Appl., March, 2024

2021

Algebraic multigrid for the nonlinear powerflow equations.

Barry Lee, Enrique Pereira Batista

Numer. Linear Algebra Appl., 2021

Spectral analysis for uncertainty quantification.

Barry Lee

Numer. Linear Algebra Appl., 2021

Algebraic multigrid for systems of elliptic boundary-value problems.

Barry Lee

Numer. Linear Algebra Appl., 2021

2019

Multigrid for second-order ADN elliptic systems.

Barry Lee

Numer. Linear Algebra Appl., 2019

2018

Multigrid for model reduction of power grid networks.

Barry Lee

Numer. Linear Algebra Appl., 2018

2016

Parallel preconditioners and multigrid solvers for stochastic polynomial chaos discretizations of the diffusion equation at the large scale.

Barry Lee

Numer. Linear Algebra Appl., 2016

2012

A Multigrid Framework for S_n Discretizations of the Boltzmann Transport Equation.

Barry Lee

SIAM J. Sci. Comput., 2012

Space-angle-energy multigrid methods for <i>S</i>_<i>n</i> discretizations of the multi-energetic Boltzmann equation.

Barry Lee

Numer. Linear Algebra Appl., 2012

Towards Real-Time High Performance Computing for Power Grid Analysis.

Peter Hui, Barry Lee, Satish Chikkagoudar

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

2010

A Novel Multigrid Method for Sn Discretizations of the Mono-Energetic Boltzmann Transport Equation in the Optically Thick and Thin Regimes with Anisotropic Scattering, Part I.

Barry Lee

SIAM J. Sci. Comput., 2010

Improved Multiple-Coarsening Methods for Sn Discretizations of the Boltzmann Equation.

Barry Lee

SIAM J. Sci. Comput., 2010

2009

Guidance for Choosing Multigrid Preconditioners for Systems of Elliptic Partial Differential Equations.

Barry Lee

SIAM J. Sci. Comput., 2009

2006

A Multigrid Method for Variable Coefficient Maxwell's Equations.

Jim E. Jones, Barry Lee

SIAM J. Sci. Comput., 2006

Finite elements and fast iterative solvers: with applications in incompressible fluid dynamics.

Barry Lee

Math. Comput., 2006

Convergent iterative schemes for time parallelization.

Izaskun Garrido, Barry Lee, Gunnar Fladmark, Magne Espedal

Math. Comput., 2006

2004

Asynchronous Fast Adaptive Composite-Grid Methods for Elliptic Problems: Theoretical Foundations.

Barry Lee, Stephen F. McCormick, Bobby Philip, Daniel J. Quinlan

SIAM J. Numer. Anal., 2004

Least-Squares Methods for Incompressible Newtonian Fluid Flow: Linear Stationary Problems.

Zhiqiang Cai, Barry Lee, Ping Wang

SIAM J. Numer. Anal., 2004

2003

Asynchronous Fast Adaptive Composite-Grid Methods: Numerical Results.

Barry Lee, Stephen F. McCormick, Bobby Philip, Daniel J. Quinlan

SIAM J. Sci. Comput., 2003

A Moment-Parity Multigrid Preconditioner for the First-Order System Least-Squares Formulation of the Boltzmann Transport Equation.

Peter N. Brown, Barry Lee, Thomas A. Manteuffel

SIAM J. Sci. Comput., 2003

A parallel look-up logarithmic number system addition/subtraction scheme for FPGA.

Barry Lee, Neil Burgess

Proceedings of the 2003 IEEE International Conference on Field-Programmable Technology, 2003

A Dual-Path Logarithmic Number System Addition/Subtraction Scheme for FPGA.

Barry Lee, Neil Burgess

Proceedings of the Field Programmable Logic and Application, 13th International Conference, 2003

2000

First-Order System Least-Squares for the Helmholtz Equation.

Barry Lee, Thomas A. Manteuffel, Stephen F. McCormick, John W. Ruge

SIAM J. Sci. Comput., 2000

1999

First-Order System Least-Squares for Elliptic Problems with Robin Boundary Conditions.

Barry Lee

SIAM J. Numer. Anal., 1999