Richard B. Lehoucq

41 papers Journal 30Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
A Latent-Variable Formulation of the Poisson Canonical Polyadic Tensor Model: Maximum Likelihood Estimation and Fisher Information.
CoRR
Carlos Llosa-Vite, Daniel M. Dunlavy, Richard B. Lehoucq, Oscar López, Arvind Prasadan
2025 J jnl
Near-Efficient and Non-Asymptotic Multiway Inference.
CoRR
Oscar López, Arvind Prasadan, Carlos Llosa-Vite, Richard B. Lehoucq, Daniel M. Dunlavy
2024 J jnl
Optimal accuracy for linear sets of equations with the graph Laplacian.
CoRR
Richard B. Lehoucq, Michael Weylandt, Jonathan W. Berry
2022 — conf
Learning to Parameterize a Stochastic Process Using Neuromorphic Data Generation.
ICONS
William Severa, J. Darby Smith, James Bradley Aimone, Richard B. Lehoucq
2022 J jnl
Zero-Truncated Poisson Regression for Zero-Inflated Multiway Count Data.
CoRR
Oscar López, Daniel M. Dunlavy, Richard B. Lehoucq
2021 — conf
Assessing a Neuromorphic Platform for use in Scientific Stochastic Sampling.
ICRC
James B. Aimone, Richard B. Lehoucq, William Severa, J. Darby Smith
2021 J jnl
Neuromorphic scaling advantages for energy-efficient random walk computation.
CoRR
J. Darby Smith, Aaron J. Hill, Leah E. Reeder, Brian C. Franke, Richard B. Lehoucq, Ojas Parekh, William Severa, James B. Aimone
2020 J jnl
A Deterministic Hitting-Time Moment Approach to Seed-set Expansion over a Graph.
CoRR
Alexander H. Foss, Richard B. Lehoucq, W. Zachary Stuart, J. Derek Tucker, Jonathan W. Berry
2020 — conf
Solving a steady-state PDE using spiking networks and neuromorphic hardware.
ICONS
J. Darby Smith, William Severa, Aaron J. Hill, Leah Reeder, Brian Franke, Richard B. Lehoucq, Ojas D. Parekh, James B. Aimone
2020 J jnl
Solving a steady-state PDE using spiking networks and neuromorphic hardware.
CoRR
J. Darby Smith, William Severa, Aaron J. Hill, Leah Reeder, Brian Franke, Richard B. Lehoucq, Ojas D. Parekh, James B. Aimone
2017 J jnl
Nonlocal Convection-Diffusion Problems on Bounded Domains and Finite-Range Jump Processes.
Comput. Methods Appl. Math.
Marta D'Elia, Qiang Du, Max D. Gunzburger, Richard B. Lehoucq
2015 J jnl
Computing the exit-time for a finite-range symmetric jump process.
Monte Carlo Methods Appl.
Nathanial Burch, Richard B. Lehoucq
2012 J jnl
A New Approach for a Nonlocal, Nonlinear Conservation Law.
SIAM J. Appl. Math.
Qiang Du, James R. Kamm, Richard B. Lehoucq, Michael L. Parks
2012 J jnl
Analysis and Approximation of Nonlocal Diffusion Problems with Volume Constraints.
SIAM Rev.
Qiang Du, Max D. Gunzburger, Richard B. Lehoucq, Kun Zhou
2011 J jnl
Energy Principles and Finite Element Methods for Pure Traction Linear Elasticity.
Comput. Methods Appl. Math.
Pavel B. Bochev, Richard B. Lehoucq
2010 J jnl
A Nonlocal Vector Calculus with Application to Nonlocal Boundary Value Problems.
Multiscale Model. Simul.
Max D. Gunzburger, Richard B. Lehoucq
2009 J jnl
Anasazi software for the numerical solution of large-scale eigenvalue problems.
ACM Trans. Math. Softw.
Chris G. Baker, Ulrich Hetmaniuk, Richard B. Lehoucq, Heidi Thornquist
2009 J jnl
Dynamical Systems and Non-Hermitian Iterative Eigensolvers.
SIAM J. Numer. Anal.
Mark Embree, Richard B. Lehoucq
2009 J jnl
Peridynamics as an Upscaling of Molecular Dynamics.
Multiscale Model. Simul.
Pablo Seleson, Michael L. Parks, Max D. Gunzburger, Richard B. Lehoucq
2008 J jnl
Connecting Atomistic-to-Continuum Coupling and Domain Decomposition.
Multiscale Model. Simul.
Michael L. Parks, Pavel B. Bochev, Richard B. Lehoucq
2008 J jnl
Implementing peridynamics within a molecular dynamics code.
Comput. Phys. Commun.
Michael L. Parks, Richard B. Lehoucq, Steven J. Plimpton, Stewart A. Silling
2008 J jnl
On Atomistic-to-Continuum Coupling by Blending.
Multiscale Model. Simul.
Santiago Badia, Michael L. Parks, Pavel B. Bochev, Max D. Gunzburger, Richard B. Lehoucq
2007 — conf
Bridging Methods for Coupling Atomistic and Continuum Models.
LSSC
Santiago Badia, Pavel B. Bochev, Max D. Gunzburger, Richard B. Lehoucq, Michael L. Parks
2006 J jnl
A Primal-Based Penalty Preconditioner for Elliptic Saddle Point Systems.
SIAM J. Numer. Anal.
Clark R. Dohrmann, Richard B. Lehoucq
2006 J jnl
Basis selection in LOBPCG.
J. Comput. Phys.
Ulrich Hetmaniuk, Richard B. Lehoucq
2006 J jnl
Uniform accuracy of eigenpairs from a shift-invert Lanczos method.
SIAM J. Matrix Anal. Appl.
Ulrich Hetmaniuk, Richard B. Lehoucq
2005 J jnl
An overview of the Trilinos project.
ACM Trans. Math. Softw.
Michael A. Heroux, Roscoe A. Bartlett, Vicki E. Howle, Robert J. Hoekstra, Jonathan J. Hu, Tamara G. Kolda, Richard B. Lehoucq, Kevin R. Long, Roger P. Pawlowski, Eric T. Phipps, Andrew G. Salinger, Heidi Thornquist, Ray S. Tuminaro, James M. Willenbring, Alan B. Williams, Kendall S. Stanley
2005 J jnl
On the Finite Element Solution of the Pure Neumann Problem.
SIAM Rev.
Pavel B. Bochev, Richard B. Lehoucq
2004 J jnl
An Automated Multilevel Substructuring Method for Eigenspace Computation in Linear Elastodynamics.
SIAM J. Sci. Comput.
Jeffrey K. Bennighof, Richard B. Lehoucq
2001 J jnl
Implicitly Restarted Arnoldi Methods and Subspace Iteration.
SIAM J. Matrix Anal. Appl.
Richard B. Lehoucq
2000 — ch.
An Introduction to Iterative Projection Methods.
Templates for the Solution of Algebraic Eigenvalue Problems
Yousef Saad, Richard B. Lehoucq, Danny C. Sorensen
2000 — ch.
Hermitian Eigenvalue Problems.
Templates for the Solution of Algebraic Eigenvalue Problems
Ming Gu, Axel Ruhe, Richard B. Lehoucq, Danny C. Sorensen, Roland W. Freund, Gerard L. G. Sleijpen, Henk A. van der Vorst, Zhaojun Bai, Ruipeng Li
2000 — ch.
Non-Hermitian Eigenvalue Problems.
Templates for the Solution of Algebraic Eigenvalue Problems
T. Chen, James Demmel, Ming Gu, Yousef Saad, Richard B. Lehoucq, Danny C. Sorensen, Kristyn J. Maschhoff, Zhaojun Bai, David Day, Roland W. Freund, Gerard L. G. Sleijpen, Henk A. van der Vorst, Ruipeng Li
1998 — book
ARPACK users' guide - solution of large-scale eigenvalue problems with implicitly restarted Arnoldi methods.
Richard B. Lehoucq, Danny C. Sorensen, Chao Yang
1998 — conf
Massively Parallel Linear Stability Analysis with P_ARPACK for 3D Fluid Flow Modeled with MPSalsa.
PARA
Richard B. Lehoucq, Andrew G. Salinger
1998 J jnl
Using Generalized Cayley Transformations within an Inexact Rational Krylov Sequence Method.
SIAM J. Matrix Anal. Appl.
Richard B. Lehoucq, Karl Meerbergen
1997 J jnl
Compiler Blockability of Dense Matrix Factorizations.
ACM Trans. Math. Softw.
Steve Carr, Richard B. Lehoucq
1996 J jnl
Deflation Techniques for an Implicitly Restarted Arnoldi Iteration.
SIAM J. Matrix Anal. Appl.
Richard B. Lehoucq, Danny C. Sorensen
1996 J jnl
The Computation of Elementary Unitary Matrices.
ACM Trans. Math. Softw.
Richard B. Lehoucq
1995 — conf
A Compiler-Blockable Algorithm for QR Decomposition.
PP
Steve Carr, Richard B. Lehoucq
1991 — conf
Implementing Efficient and Portable Dense Matrix Factorizations.
PP
Richard B. Lehoucq