publication venue for

• Radial Basis Function Techniques for Neural Field Models on Surfaces 2026
• AN ITERATIVE SOLVER FOR THE HPS DISCRETIZATION APPLIED TO THREE DIMENSIONAL HELMHOLTZ PROBLEMS 2024
• Computing Solution Space Properties of Combinatorial Optimization Problems Via Generic Tensor Networks 2023
• LOCAL FOURIER ANALYSIS OF p-MULTIGRID FOR HIGH-ORDER FINITE ELEMENT OPERATORS 2023
• SIMULTANEOUS IDENTIFICATION AND DENOISING OF DYNAMICAL SYSTEMS 2023
• FAST VARIABLE DENSITY 3-D NODE GENERATION 2021
• TUNING MULTIGRID METHODS WITH ROBUST OPTIMIZATION AND LOCAL FOURIER ANALYSIS 2021
• A FAST TUNABLE BLURRING ALGORITHM FOR SCATTERED DATA 2020
• ADAPTING REGULARIZED LOW-RANK MODELS FOR PARALLEL ARCHITECTURES 2019
• AN ADAPTIVE HIGH ORDER DIRECT SOLUTION TECHNIQUE FOR ELLIPTIC BOUNDARY VALUE PROBLEMS 2019
• Local Fourier analysis of BDDC-like algorithms 2019
• IMPROVING UNSTRUCTURED MESH PARTITIONS FOR MULTIPLE CRITERIA USING MESH ADJACENCIES 2018
• MULTILEVEL SPACE-TIME ADDITIVE SCHWARZ METHODS FOR PARABOLIC EQUATIONS 2018
• A FLUIDITY-BASED FIRST-ORDER SYSTEM LEAST-SQUARES METHOD FOR ICE SHEETS 2017
• LANDAU COLLISION INTEGRAL SOLVER WITH ADAPTIVE MESH REFINEMENT ON EMERGING ARCHITECTURES 2017
• A FAST ALGORITHM FOR SIMULATING MULTIPHASE FLOWS THROUGH PERIODIC GEOMETRIES OF ARBITRARY SHAPE 2016
• A HIGHLY SCALABLE MULTILEVEL SCHWARZ METHOD WITH BOUNDARY GEOMETRY PRESERVING COARSE SPACES FOR 3D ELASTICITY PROBLEMS ON DOMAINS WITH COMPLEX GEOMETRY 2016
• A NONLINEARLY PRECONDITIONED INEXACT NEWTON ALGORITHM FOR STEADY STATE LATTICE BOLTZMANN EQUATIONS 2016
• MADNESS: A MULTIRESOLUTION, ADAPTIVE NUMERICAL ENVIRONMENT FOR SCIENTIFIC SIMULATION 2016
• NONLINEAR PRECONDITIONING TECHNIQUES FOR FULL-SPACE LAGRANGE-NEWTON SOLUTION OF PDE-CONSTRAINED OPTIMIZATION PROBLEMS 2016
• PERFORMANCE-BASED NUMERICAL SOLVER SELECTION IN THE LIGHTHOUSE FRAMEWORK 2016
• RANDOMIZED ALTERNATING LEAST SQUARES FOR CANONICAL TENSOR DECOMPOSITIONS: APPLICATION TO A PDE WITH RANDOM DATA 2016
• SEGMENTAL REFINEMENT: A MULTIGRID TECHNIQUE FOR DATA LOCALITY 2016
• A FULLY IMPLICIT METHOD FOR LATTICE BOLTZMANN EQUATIONS 2015
• ALGEBRAIC MULTIGRID DOMAIN AND RANGE DECOMPOSITION (AMG-DD/AMG-RD) 2015
• EFFICIENT IMPLEMENTATION OF NONLINEAR COMPACT SCHEMES ON MASSIVELY PARALLEL PLATFORMS 2015
• A DIRECT SOLVER WITH O(N) COMPLEXITY FOR VARIABLE COEFFICIENT ELLIPTIC PDES DISCRETIZED VIA A HIGH-ORDER COMPOSITE SPECTRAL COLLOCATION METHOD 2014
• A SCALABLE FULLY IMPLICIT COMPRESSIBLE EULER SOLVER FOR MESOSCALE NONHYDROSTATIC SIMULATION OF ATMOSPHERIC FLOWS 2014
• IMPLICIT SPACE-TIME DOMAIN DECOMPOSITION METHODS FOR STOCHASTIC PARABOLIC PARTIAL DIFFERENTIAL EQUATIONS 2014
• ACHIEVING TEXTBOOK MULTIGRID EFFICIENCY FOR HYDROSTATIC ICE SHEET FLOW 2013
• ISLAND COALESCENCE USING PARALLEL FIRST-ORDER SYSTEM LEAST SQUARES ON INCOMPRESSIBLE RESISTIVE MAGNETOHYDRODYNAMICS 2013
• STABLE COMPUTATION OF DIFFERENTIATION MATRICES AND SCATTERED NODE STENCILS BASED ON GAUSSIAN RADIAL BASIS FUNCTIONS 2013
• PARALLEL ONE-SHOT LAGRANGE-NEWTON-KRYLOV-SCHWARZ ALGORITHMS FOR SHAPE OPTIMIZATION OF STEADY INCOMPRESSIBLE FLOWS 2012
• EFFICIENCY BASED ADAPTIVE LOCAL REFINEMENT FOR FIRST-ORDER SYSTEM LEAST-SQUARES FORMULATIONS 2011
• INEXACT NEWTON METHODS WITH RESTRICTED ADDITIVE SCHWARZ BASED NONLINEAR ELIMINATION FOR PROBLEMS WITH HIGH LOCAL NONLINEARITY 2011
• LEARNING TO PREDICT PHYSICAL PROPERTIES USING SUMS OF SEPARABLE FUNCTIONS 2011
• STABLE COMPUTATIONS WITH GAUSSIAN RADIAL BASIS FUNCTIONS 2011
• A FULLY IMPLICIT DOMAIN DECOMPOSITION ALGORITHM FOR SHALLOW WATER EQUATIONS ON THE CUBED-SPHERE 2010
• ALGEBRAIC MULTIGRID FOR MARKOV CHAINS 2010
• CONTROLLING UNSTRUCTURED MESH PARTITIONS FOR MASSIVELY PARALLEL SIMULATIONS 2010
• FIRST-ORDER SYSTEM LEAST SQUARES FOR INCOMPRESSIBLE RESISTIVE MAGNETOHYDRODYNAMICS 2010
• LEAST-SQUARES FINITE ELEMENT METHODS FOR QUANTUM ELECTRODYNAMICS 2010
• NESTED ITERATION AND FIRST-ORDER SYSTEM LEAST SQUARES FOR INCOMPRESSIBLE, RESISTIVE MAGNETOHYDRODYNAMICS 2010
• SMOOTHED AGGREGATION MULTIGRID FOR MARKOV CHAINS 2010
• TOWARDS ADAPTIVE SMOOTHED AGGREGATION (αSA) FOR NONSYMMETRIC PROBLEMS 2010
• TWO-LEVEL NEWTON AND HYBRID SCHWARZ PRECONDITIONERS FOR FLUID-STRUCTURE INTERACTION 2010
• ENHANCED MASS CONSERVATION IN LEAST-SQUARES METHODS FOR NAVIER-STOKES EQUATIONS 2009
• MOLECULAR EMBEDDING VIA A SECOND ORDER DISSIMILARITY PARAMETERIZED APPROACH 2009
• MULTIVARIATE REGRESSION AND MACHINE LEARNING WITH SUMS OF SEPARABLE FUNCTIONS 2009
• MULTILEVEL ADAPTIVE AGGREGATION FOR MARKOV CHAINS, WITH APPLICATION TO WEB RANKING 2008
• A stable algorithm for flat radial basis functions on a sphere 2007
• Applying automated memory analysis to improve iterative algorithms 2007
• On the performance of tensor methods for solving ill-conditioned problems 2007
• Parallel domain decomposition methods for stochastic elliptic equations 2007
• Parallel multilevel restricted schwarz preconditioners with pollution removing for pde-constrained optimization 2007
• Spatial multigrid for isotropic neutron transport 2007
• A pseudospectral fictitious point method for high order initial-boundary value problems 2006
• Adaptive algebraic multigrid 2006
• On improving linear solver performance: A block variant of GMRES 2006
• On mass-conserving least-squares methods 2006
• Parallel full space SQP Lagrange-Newton-Krylov-Schwarz algorithms for PDE-constrained optimization problems 2006
• Algorithms for numerical analysis in high dimensions 2005
• Numerical conservation properties of H(div)-conforming least-squares finite element methods for the Burgers equation 2005
• Adaptive smoothed aggregation (αSA) 2004
• CODE OPTIMIZATIONS FOR COMPLEX MICROPROCESSORS APPLIED TO CFD SOFTWARE 2004
• Least-squares finite element methods and algebraic multigrid solvers for linear hyperbolic PDEs 2004
• A moment-parity multigrid preconditioner for the first-order system least-squares formulation of the Boltzmann transport equation 2003
• Asynchronous fast adaptive composite-grid methods: Numerical results 2003
• Spectral AMGe (ρAMGe) 2003
• A multiresolution approach to regularization of singular operators and fast summation 2002
• Nonlinearly preconditioned inexact Newton algorithms 2002
• A nonlinear multigrid solver for a semi-Lagrangian potential vorticity-based shallow-water model on the sphere 2000
• First-order system least squares for linear elasticity: Numerical results 2000
• First-order system least squares for the Stokes and linear elasticity equations: Further results 2000
• First-order system least-squares for the Helmholtz equation 2000
• Robustness and scalability of algebraic multigrid 2000
• Algebraic multigrid based on element interpolation (AMGE) 2000
• Block pseudospectral methods for Maxwell's equations - II: Two-dimensional, discontinuous-coefficient case 1999
• A restricted additive Schwarz preconditioner for general sparse linear systems 1999
• Toward an efficient parallel eigensolver for dense symmetric matrices 1999
• TENSOR METHODS FOR LARGE, SPARSE NONLINEAR LEAST SQUARES PROBLEMS 1999
• First-order system least squares (FOSLS) for convection-diffusion problems: Numerical results 1998
• Parallel Newton-Krylov-Schwarz algorithms for the transonic full potential equation 1998
• A fast multigrid algorithm for isotropic transport problems .2. With absorption 1996
• Multilevel image reconstruction with natural pixels 1996
• A PSEUDOSPECTRAL APPROACH FOR POLAR AND SPHERICAL GEOMETRIES 1995
• A FAST MULTIGRID ALGORITHM FOR ISOTROPIC TRANSPORT PROBLEMS .1. PURE SCATTERING 1995
• THE USE OF POINTWISE INTERPOLATION IN DOMAIN DECOMPOSITION METHODS WITH NONNESTED MESHES 1995
• MULTIPLICATIVE SCHWARZ METHODS FOR PARABOLIC PROBLEMS 1994
• A PARALLEL VERSION OF A MULTIGRID ALGORITHM FOR ISOTROPIC TRANSPORT-EQUATIONS 1994
• WAVELET-LIKE BASES FOR THE FAST SOLUTION OF 2ND-KIND INTEGRAL-EQUATIONS 1993
• IMPROVING THE ACCURACY OF INVERSE ITERATION 1992
• A COMPARISON OF ADAPTIVE CHEBYSHEV AND LEAST-SQUARES POLYNOMIAL PRECONDITIONING FOR HERMITIAN POSITIVE DEFINITE LINEAR-SYSTEMS 1992
• PRECONDITIONING 2ND-ORDER ELLIPTIC-OPERATORS - EXPERIMENT AND THEORY 1992
• SOLVING THE SYMMETRIC TRIDIAGONAL EIGENVALUE PROBLEM ON THE HYPERCUBE 1990
• A NUMERICAL-METHOD FOR CONFORMAL MAPPING OF DOUBLY CONNECTED REGIONS 1984
• ADI AS A PRECONDITIONING FOR SOLVING THE CONVECTION-DIFFUSION EQUATION 1984
• Multigrid Methods for Differential Eigenproblems 1983
• AN INTERVAL-ANALYSIS APPROACH TO RANK DETERMINATION IN LINEAR LEAST-SQUARES PROBLEMS 1981
• A NUMERICAL-METHOD FOR CONFORMAL-MAPPINGS 1980
• A NONLINEAR ELIMINATION PRECONDITIONED INEXACT NEWTON METHOD FOR HETEROGENEOUS HYPERELASTICITY 2018
• Curvilinear linesearch for tensor methods 2002