Journal of Computational Physics
Journal
Overview
publication venue for
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QuadConv: Quadrature-based convolutions with applications to non-uniform PDE data
2024
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Grid-point requirements for direct kinetic simulation of weakly collisional plasma plume expansion
2023
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GenMod: A generative modeling approach for spectral representation of PDEs with random inputs
2023
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Efficient algorithm for proper orthogonal decomposition of block-structured adaptively refined numerical simulations
2022
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Neural network training using l1-regularization and bi-fidelity data
2022
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Poroelastic near-field inverse scattering
2022
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S-frame discrepancy correction models for data-informed Reynolds stress closure
2022
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Machine learning techniques to construct patched analog ensembles for data assimilation
2021
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Weak SINDy for partial differential equations
2021
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Spectral estimation from simulations via sketching
2021
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The fidelity of exponential and IMEX integrators for wave turbulence: Introduction of a new near-minimax integrating factor scheme (vol 434, 109992, 2021)
2021
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Algorithm for flow of highly-concentrated emulsions through a narrow constriction
2021
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The fidelity of exponential and IMEX integrators for wave turbulence: Introduction of anew near-minimax integrating factor scheme
2021
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An alternative extended linear system for boundary value problems on locally perturbed geometries
2021
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Pass-efficient methods for compression of high-dimensional turbulent flow data
2020
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An energy-based discontinuous Galerkin method for semilinear wave equations
2020
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A scalable computational platform for particulate Stokes suspensions
2020
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Transport schemes in spherical geometries using spline-based RBF-FD with polynomials
2020
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Bi-fidelity approximation for uncertainty quantification and sensitivity analysis of irradiated particle-laden turbulence
2020
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WENO interpolation for Lagrangian particles in highly compressible flow regimes
2020
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A nonlinear elimination preconditioned inexact Newton method for blood flow problems in human artery with stenosis
2019
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Efficient Fourier basis particle simulation
2019
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Level set methods for stochastic discontinuity detection in nonlinear problems
2019
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Energy-conserving Galerkin approximations for quasigeostrophic dynamics
2019
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Reduction of multivariate mixtures and its applications
2019
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On the role of polynomials in RBF-FD approximations: III. Behavior near domain boundaries
2019
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On the Fokas method for the solution of elliptic problems in both convex and non-convex polygonal domains
2018
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Basis adaptive sample efficient polynomial chaos (BASE-PC)
2018
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Practical error bounds for a non-intrusive bi-fidelity approach to parametric/stochastic model reduction
2018
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An isogeometric boundary element method for electromagnetic scattering with compatible B-spline discretizations
2018
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Boundary integral equation analysis for suspension of spheres in Stokes flow
2018
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Generalized Bloch mode synthesis for accelerated calculation of elastic band structures
2018
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A fast direct solver for boundary value problems on locally perturbed geometries
2018
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Numerical quadrature over smooth surfaces with boundaries
2018
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An efficient finite element method for simulation of droplet spreading on a topologically rough surface
2017
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Optimization via separated representations and the canonical tensor decomposition
2017
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Methods for the computation of the multivalued Painleve transcendents on their Riemann surfaces
2017
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A low-rank control variate for multilevel Monte Carlo simulation of high-dimensional uncertain systems
2017
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A scalable nonlinear fluid-structure interaction solver based on a Schwarz preconditioner with isogeometric unstructured coarse spaces in 3D
2017
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Seismic modeling with radial basis function-generated finite differences (RBF-FD) - a simplified treatment of interfaces
2017
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A Tensor-Train accelerated solver for integral equations in complex geometries
2017
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An integral equation formulation for rigid bodies in Stokes flow in three dimensions
2017
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On the role of polynomials in RBF-FD approximations: II. Numerical solution of elliptic PDEs
2017
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Stable computations with flat radial basis functions using vector-valued rational approximations
2017
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Fast calculation of Laurent expansions for matrix inverses
2016
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Tensor calculus in polar coordinates using Jacobi polynomials
2016
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Preface to advances in numerical simulation of plasmas
2016
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On the role of polynomials in RBF-FD approximations: I. Interpolation and accuracy
2016
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Efficient construction of unified continuous and discontinuous Galerkin formulations for the 3D Euler equations
2016
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The Plasma Simulation Code: A modern particle-in-cell code with patch-based load-balancing
2016
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Variable viscosity and density biofilm simulations using an immersed boundary method, part II: Experimental validation and the heterogeneous rheology-IBM
2016
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An implicit δ f particle-in-cell method with sub-cycling and orbit averaging for Lorentz ions
2016
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Enhancing finite differences with radial basis functions: Experiments on the Navier-Stokes equations
2016
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A new hybrid-Lagrangian numerical scheme for gyrokinetic simulation of tokamak edge plasma
2016
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On polynomial chaos expansion via gradient-enhanced l1-minimization
2016
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A well-posed and stable stochastic Galerkin formulation of the incompressible Navier-Stokes equations with random data
2016
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Finite time step and spatial grid effects in delta f simulation of warm plasmas
2016
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A scalable RBF-FD method for atmospheric flow
2015
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Heat flux expressions that satisfy the conservation laws in atomistic system involving multibody potentials
2015
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A compressible high-order unstructured spectral difference code for stratified convection in rotating spherical shells
2015
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A discrete element based simulation framework to investigate particulate spray deposition processes
2015
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An analysis of the convergence of the direct simulation Monte Carlo method
2015
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A parallel domain decomposition-based implicit method for the Cahn-Hilliard-Cook phase-field equation in 3D
2015
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An adaptive procedure for the numerical parameters of a particle simulation
2015
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Randomized interpolative decomposition of separated representations
2015
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Compressive sampling of polynomial chaos expansions: Convergence analysis and sampling strategies
2015
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Ensemble Kalman filters for dynamical systems with unresolved turbulence
2014
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A mass and momentum flux-form high-order discontinuous Galerkin shallow water model on the cubed-sphere
2014
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New perspectives on superparameterization for geophysical turbulence
2014
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Stochastic superparameterization in quasigeostrophic turbulence
2014
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A weighted l1-minimization approach for sparse polynomial chaos expansions
2014
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ODE solvers using band-limited approximations
2014
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A fully implicit domain decomposition based ALE framework for three-dimensional fluid-structure interaction with application in blood flow computation
2014
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A hybrid Hermite-discontinuous Galerkin method for hyperbolic systems with application to Maxwell's equations
2014
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A simplified technique for the efficient and highly accurate discretization of boundary integral equations in 2D on domains with corners
2014
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A more accurate, stable, FDTD algorithm for electromagnetics in anisotropic dielectrics
2013
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A fast multigrid-based electromagnetic eigensolver for curved metal boundaries on the Yee mesh
2013
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A fast direct solver for quasi-periodic scattering problems
2013
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Functional entropy variables: A new methodology for deriving thermodynamically consistent algorithms for complex fluids, with particular reference to the isothermal Navier-Stokes-Korteweg equations
2013
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A second-order semi-implicit delta f method for hybrid simulation
2013
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Isogeometric analysis of the advective Cahn-Hilliard equation: Spinodal decomposition under shear flow
2013
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Isogeometric divergence-conforming B-splines for the unsteady Navier-Stokes equations
2013
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Solution to PDEs using radial basis function finite-differences (RBF-FD) on multiple GPUs
2012
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Numerical methods for solid mechanics on overlapping grids: Linear elasticity
2012
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A guide to RBF-generated finite differences for nonlinear transport: Shallow water simulations on a sphere
2012
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Semi-automatic sparse preconditioners for high-order finite element methods on non-uniform meshes
2012
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First-order system least squares and the energetic variational approach for two-phase flow
2011
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A numerical methodology for the Painleve equations
2011
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Linearly implicit methods for nonlinear PDEs with linear dispersion and dissipation
2011
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A non-adapted sparse approximation of PDEs with stochastic inputs
2011
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Parallel multilevel methods for implicit solution of shallow water equations with nonsmooth topography on the cubed-sphere
2011
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Stabilization of RBF-generated finite difference methods for convective PDEs
2011
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A second-order 3D electromagnetics algorithm for curved interfaces between anisotropic dielectrics on a Yee mesh
2011
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A multistep flux-corrected transport scheme
2010
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Fast and accurate numerical methods for solving elliptic difference equations defined on lattices
2010
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A ghost fluid, level set methodology for simulating multiphase electrohydrodynamic flows with application to liquid fuel injection
2010
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A discontinuous Galerkin method for viscous compressible multifluids
2010
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Rotational transport on a sphere: Local node refinement with radial basis functions
2010
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Scalable parallel methods for monolithic coupling in fluid-structure interaction with application to blood flow modeling
2010
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Weighted least-squares finite elements based on particle imaging velocimetry data
2010
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Quantum hydrodynamics with trajectories: The nonlinear conservation form mixed/discontinuous Galerkin method with applications in chemistry
2009
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Application of Dey-Mittra conformal boundary algorithm to 3D electromagnetic modeling
2009
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Divergence preservation in the ADI algorithms for electromagnetics
2009
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Padé–Legendre approximants for uncertainty analysis with discontinuous response surfaces
2009
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A least-squares approximation of partial differential equations with high-dimensional random inputs
2009
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A high-order super-grid-scale absorbing layer and its application to linear hyperbolic systems
2009
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Fast convolution with the free space Helmholtz Green's function
2009
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A hybrid particle approach for continuum and rarefied flow simulation
2009
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Accuracy of higher-order lattice Boltzmann methods for microscale flows with finite Knudsen numbers
2008
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Algorithm for direct numerical simulation of emulsion flow through a granular material
2008
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Extracting degenerate modes and frequencies from time-domain simulations with filter-diagonalization
2008
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A low diffusion particle method for simulating compressible inviscid flows
2008
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On choosing a radial basis function and a shape parameter when solving a convective PDE on a sphere
2008
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A stable FDTD algorithm for non-diagonal, anisotropic dielectrics
2007
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An alternative least-squares formulation of the Navier-Stokes equations with improved mass conservation
2007
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Additive Schwarz-based fully coupled implicit methods for resistive Hall magnetohydrodynamic problems
2007
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A modular particle-continuum numerical method for hypersonic non-equilibrium gas flows
2007
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Numerical method for hydrodynamic transport of inhomogeneous polymer melts
2007
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Comment on the article "Vertical discretizations for compressible Euler equation atmospheric models giving optimal representation of normal modes" by Thuburn and Woollings
2007
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Electromagnetic gyrokinetic δf particle-in-cell turbulence simulation with realistic equilibrium profiles and geometry
2007
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On the construction and analysis of stochastic models: Characterization and propagation of the errors associated with limited data
2006
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A hybrid particle-continuum method applied to shock waves
2006
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A new absorbing layer for elastic waves
2006
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Hydrodynamic simulation of air bubble implosion using a level set approach
2006
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Scattered node compact finite difference-type formulas generated from radial basis functions
2006
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A multipole-accelerated algorithm for close interaction of slightly deformable drops
2005
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A parallel nonlinear additive Schwarz preconditioned inexact Newton algorithm for incompressible Navier-Stokes equations
2005
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Algebraic multigrid for higher-order finite elements
2005
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The fast Gauss transform with complex parameters
2005
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VORPAL: a versatile plasma simulation code
2004
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First-order system least squares (FOSLS) for coupled fluid-elastic problems
2004
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Kinetic description of flow past a micro-plate
2004
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A hybrid continuum/particle approach for modeling subsonic, rarefield gas flow
2004
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Including electron inertia without advancing electron flow
2003
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A δf particle method for gyrokinetic simulations with kinetic electrons and electromagnetic perturbations
2003
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Accurate numerical resolution of transients in initial-boundary value problems for the heat equation
2003
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Adaptive solution of partial differential equations in multiwavelet bases
2002
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A direct simulation method for subsonic, microscale gas flows
2002
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Nearest-Grid-Point Interpolation in Gyrokinetic Particle-in-Cell Simulation
2002
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Massively Parallel Three-Dimensional Toroidal Gyrokinetic Flux-Tube Turbulence Simulation
2000
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Note on nonsymmetric finite differences for Maxwell's equations
2000
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Parallel empirical pseudopotential electronic structure calculations for million atom systems
2000
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An efficient algorithm for hydrodynamical interaction of many deformable drops
2000
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Strategies for efficient particle resolution in the direct simulation Monte Carlo method
2000
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A fast spectral algorithm for nonlinear wave equations with linear dispersion
1999
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Fast spectral projection algorithms for density-matrix computations
1999
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A new class of time discretization schemes for the solution of nonlinear PDEs
1998
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A block pseudospectral method for Maxwell's equations - I. One-dimensional case
1998
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On the adaptive numerical solution of nonlinear partial differential equations in wavelet bases
1997
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On the numerical solution of the sine-Gordon equation .2. Performance of numerical schemes
1997
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Comparison of some flux corrected transport and total variation diminishing numerical schemes for hydrodynamic and magnetohydrodynamic problems
1996
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On the numerical solution of the sine-Gordon equation .1. Integrable discretizations and homoclinic manifolds
1996
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Scalar and parallel optimized implementation of the direct simulation Monte Carlo method
1996
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Statistical error analysis for the direct simulation Monte Carlo technique
1996
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A new numerical algorithm for the analytic continuation of Green's functions
1996
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Numerical simulation of a cylinder in uniform flow: Application of a virtual boundary method
1996
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A COMPARISON OF ENO AND TVD SCHEMES FOR THE COMPUTATION OF SHOCK-TURBULENCE INTERACTION
1995
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ALGORITHM FOR RANDOM CLOSE PACKING OF SPHERES WITH PERIODIC BOUNDARY-CONDITIONS
1994
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APPLICATION OF THE SPECTRAL MULTIDOMAIN METHOD TO THE NAVIER-STOKES EQUATIONS
1994
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IMPROVED FCT ALGORITHM FOR SHOCK HYDRODYNAMICS
1993
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Bounded Multi-scale Plasma Simulation: Application to Sheath Problems
1993
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AN EXPLICIT SYMPLECTIC INTEGRATION SCHEME FOR PLASMA SIMULATIONS
1993
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NUMERICAL CHAOS, SYMPLECTIC INTEGRATORS, AND EXPONENTIALLY SMALL SPLITTING DISTANCES
1993
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A Suitable Boundary Condition for Bounded Plasma Simulation without Sheath Resolution
1993
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A FINITE-DIFFERENCE PROCEDURE FOR A CLASS OF FREE-BOUNDARY PROBLEMS
1992
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NUMERICAL COMPUTATION OF 2D-SOMMERFELD INTEGRALS - A NOVEL ASYMPTOTIC EXTRACTION TECHNIQUE
1992
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NUMERICAL COMPUTATION OF 2D-SOMMERFELD INTEGRALS - DECOMPOSITION OF THE ANGULAR INTEGRAL
1992
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Numerical error in electron orbits with large ωceΔt
1991
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VECTORIZATION OF A MONTE-CARLO SIMULATION SCHEME FOR NONEQUILIBRIUM GAS-DYNAMICS
1991
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Multi-scale particle-in-cell plasma simulation
1991
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AN IMPROVED PSEUDOSPECTRAL METHOD FOR INITIAL-BOUNDARY VALUE-PROBLEMS
1990
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Vectorization of a Monte Carlo simulation scheme for nonequilibrium gas dynamics
1990
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A NEW OPTIMIZED FCT ALGORITHM FOR SHOCK-WAVE PROBLEMS
1990
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HOPF-BIFURCATION IN THE DRIVEN CAVITY
1990
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A new optimized FCT algorithm for shock wave problems
1990
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NUMERICAL COMPUTATION OF THE INCOMPLETE LIPSCHITZ-HANKEL INTEGRAL JE0(A,Z)
1990
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A multilevel variational method for Au = λBu on composite grids
1989
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ON THE USE OF THE MODIFIED NANBU DIRECT SIMULATION SCHEME
1989
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ANALYTICAL AND NUMERICAL ASPECTS OF CERTAIN NONLINEAR EVOLUTION-EQUATIONS .4. NUMERICAL, MODIFIED KORTEWEG-DEVRIES EQUATION
1988
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CAVITY FLOW DYNAMICS AT HIGHER REYNOLDS-NUMBER AND HIGHER ASPECT RATIO
1987
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VORTEX DYNAMICS OF CAVITY FLOWS
1986
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STEADY VISCOUS-FLOW PAST A CIRCULAR-CYLINDER UP TO REYNOLDS NUMBER-600
1985
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ANALYTICAL AND NUMERICAL ASPECTS OF CERTAIN NONLINEAR EVOLUTION-EQUATIONS .1. ANALYTICAL
1984
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ANALYTICAL AND NUMERICAL ASPECTS OF CERTAIN NONLINEAR EVOLUTION-EQUATIONS .2. NUMERICAL, NONLINEAR SCHRODINGER-EQUATION
1984
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ANALYTICAL AND NUMERICAL ASPECTS OF CERTAIN NONLINEAR EVOLUTION-EQUATIONS .3. NUMERICAL, KORTEWEG-DEVRIES EQUATION
1984
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CALCULATION OF CRITICAL BRANCHING POINTS IN 2-PARAMETER BIFURCATION PROBLEMS
1983
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Unigrid methods for boundary value problems with nonrectangular domains
1982
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NUMERICAL STUDY OF 2-D TURBULENCE
1977
Research
keywords
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01 Mathematical Sciences, 02 Physical Sciences, 09 Engineering