Scientific Reports from Department of Scientific Computing, Uppsala University, Sweden

• 214: Henrik Brandén, "Convergence Acceleration for Flow Problems using Semicirculant Approximations", Department of Scientific Computing, Uppsala University, Sweden, 1999
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• 213: Henrik Brandén and Sverker Holmgren, "Convergence acceleration for hyperbolic systems using semicirculant approximations", Department of Scientific Computing, Uppsala University, Sweden, 1999
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• 212: Krister Åhlander, "Rapid Development of PDE Solvers", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 211: Krister Åhlander, "Implementing Runge-Kutta schemes for reusability", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 210: Elisabeth Larsson and Leif Abrahamsson, "Helmholtz and PE solutions to a benchmark problem in ocean acoustics", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 209: Bernhard Müller, "On sound generation by the Kirchhoff vortex", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 208: Jonas Nilsson, "An Inverse Problem for Diffusion Chemical Processes", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 207: David Gottlieb and Bertil Gustafsson, "On the Direct Fourier Method for Computer Tomography", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 206: Bertil Gustafsson and Lina Hemmingsson, "A fast domain decomposition high order Poisson solver", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 205: Jarmo Rantakokko, "Comparison of partitioning strategies for PDE solvers on composite grids", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 204: Jarmo Rantakokko, "A Framework for Partitioning Composite Grids", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 203: Jarmo Rantakokko, "A local refinement algorithm for data partitioning", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 202: Per Lötstedt, "Parallel adaptive multigrid solution of compressible flow problems", Department of Scientific Computing, Uppsala University, Sweden, 1998
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• 201: Margot Gerritsen and Pelle Olsson, "Designing an Efficient Solution Strategy for Fluid Flows II: Stable High-Order Central Finite Difference Schemes on Composite Adaptive Grids with Sharp Shock Resolution", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 200: Erik Sterner, "Finite Volume Discretizations of Convection-Diffusion Equations at Polar Mesh Singularities", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 199: Mats Holmström, "An Adaptive Finite Difference Method for Time Dependent PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 198: Johan Waldén, "Filter Bank Preconditioners for Finite Difference Discretizations of PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 197: Krister Åhlander, "An Extendable PDE Solver Framework", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 196: Johan Waldén, "Filter Bank Subdivisions of Bounded Domains", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 195: Bertil Gustafsson, "On the implementation of boundary conditions for the method of lines", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 194: Jarmo Rantakokko, "A framework for partitioning domains with inhomogeneous workload", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 193: Peter Olsson, "Object-Oriented Software Tools for Parallel Computing with Distributed Memory", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 192: Sverker Holmgren, Henrik Brandén, and Erik Sterner, "Convergence acceleration for the Navier-Stokes equations using optimal semicirculant approximations", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 191: Rickard Enander and Erik Sterner, "Analysis of internal boundary conditions and communication strategies for multigrid multiblock methods", Department of Scientific Computing, Uppsala University, Sweden, 1997
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• 190: Elisabeth Larsson, "A domain decomposition method for the Helmholtz equation in a multilayer domain", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 189: Mats Holmström, "Solving Hyperbolic PDEs Using Interpolating Wavelets", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 188: Lars Ferm and Per Lötstedt, "Blockwise adaptive grids with multigrid acceleration for compressible flow", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 187 (revised): Kurt Otto, "A unifying framework for preconditioners based on fast transforms", Department of Scientific Computing, Uppsala University, Sweden, 1999
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• 186: Charlotta Edlund, "A Solver for the Shallow-Water Equations on Overlapping Grids", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 185: Johan Waldén, "Filter Bank Methods for Hyperbolic PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 184: Karl Hörnell, "Parameter-free Krylov subspace iteration methods for the Euler and Navier-Stokes equations", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 183: Johan Waldén, "Numerical Methods for Differential Equations with Singular Source Terms", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 182: Michael Thuné, "Partitioning strategies for composite grids", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 181: Jarmo Rantakokko, "Strategies for parallel variational data assimilation", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 180: Krister Åhlander, "An Object-oriented Approach to Construct PDE Solvers", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 179: Rickard Enander and Björn Sjögreen, "Implicit Explicit Residual Smoothing for Upwind Schemes", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 178: David Lindström, "Numerical Computation of Viscous Detonation Waves in Two Space Dimensions", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 177: Bo Strand, "Simulations of Acoustic Wave Phenomena using High-Order Finite Difference Approximations", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 176: Bo Strand, "Numerical Studies of Hyperbolic IBVP with High-Order Finite Difference Operators satisfying a Summation by Parts Rule", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 175: Per Lötstedt, "Convergence analysis of iterative methods by pseudodifference operators", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 174: David Lindström, "Effects of Numerical Dissipation on the Speed of Combustion Waves", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 173: Per Lötstedt and Per Carlbom, "Stability and non-normality of the k–ε equations", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 172: Björn Sjögreen, "A New ENO Scheme", Department of Scientific Computing, Uppsala University, Sweden, 1996
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• 171: Mats Holmström and Johan Waldén, "Adaptive Wavelet Methods for Hyperbolic PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 170: Johan Waldén, "Orthonormal Compactly Supported Wavelets for Solving Hyperbolic PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 169: Erik Sterner, "One-dimensional Preconditioning of GMRES for the Navier-Stokes Equations ", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 168: Sverker Holmgren and Kurt Otto, "A framework for polynomial preconditioners based on fast transforms II: PDE applications", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 167: Sverker Holmgren and Kurt Otto, "A framework for polynomial preconditioners based on fast transforms I: Theory", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 166: Erik Sterner, "Semi-Implicit Runge-Kutta Schemes for the Navier-Stokes Equations", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 165: Jarmo Rantakokko, "Object-oriented software tools for composite-grid methods on parallel computers", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 164: Lina Hemmingsson, "A Domain Decomposition Method for Almost Incompressible Flow", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 163: Lars Ferm and Per Lötstedt, "Two-grid solution of shock problems", Department of Scientific Computing, Uppsala University, Sweden, 1995
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• 162: Björn Sjögreen, "Numerical Computation of Three Dimensional Detonation Waves on Parallel Computers", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 161: Lina Hemmingsson, "A Domain Decomposition Method for First-order PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 160: Johan Waldén, "Spectral Analysis of the Differentiation Operator in Wavelet Bases", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 159: Björn Sjögreen, "Numerical Experiments With the Multiresolution Scheme for the Compressible Euler Equations", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 158: David Lindström, "A Central Biased ENO Scheme of Arbitrarily High Accuracy", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 157: Lina Hemmingsson and Kurt Otto, "Analysis of Semi-Toeplitz Preconditioners for First-order PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1994
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• 156: Lina Hemmingsson, "Toeplitz Preconditioners with Block Structure for First-order PDEs", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 155: David Gottlieb, Bertil Gustafsson, Pelle Olsson, and Bo Strand, "On the Superconvergence of Galerkin Methods for Hyperbolic IBVP", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 154: Lars Ferm, "Multigrid for external flow problems", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 153: Lars Ferm, "Modified external boundary conditions for the steady Euler equations", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 152: Hideaki Aiso, "Second Order TVD Difference Approximations of Scalar Conservation Laws and the Consistency with the Entropy Condition", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 151: Jan Nordström, "Accuracy and stability of extrapolation procedures at artificial outflow boundaries for the time-dependent Navier-Stokes equations", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 150: Jan Nordström, "Accurate solutions of the time-dependent Navier-Stokes equations despite erroneous outflow boundary data", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 149: Sverker Holmgren and Kurt Otto, "Semicirculant solvers and boundary corrections for first-order PDE", Department of Scientific Computing, Uppsala University, Sweden, 1993

• 148: Sverker Holmgren, "CG-like iterative methods and semicirculant preconditioners on vector and parallel computers", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 147: Kurt Otto, "Analysis of preconditioners for hyperbolic PDE", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 146: Lina Hemmingsson, "A Fast Modified Sine Transform for Solving Block-Tridiagonal Systems with Toeplitz Blocks", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 145: Sverker Holmgren and Kurt Otto, "Semicirculant preconditioners for first-order PDE", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 144: Per Lötstedt, "Improved convergence to the steady state of the Euler equations by enhanced wave propagation", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 143: Lars Ferm, "Non-reflecting accurate open boundary conditions for the steady Euler equations", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 142: David Lindström and Björn Sjögreen, "Artificial Viscosity for Third Order Accurate Shock Computations", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 141: Bertil Gustafsson and Per Lötstedt, "Convergence acceleration for first order systems", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 140: Pelle Olsson, "The Numerical Behavior of Stable High-Order Finite Difference Methods", Department of Scientific Computing, Uppsala University, Sweden, 1992

• 139: Lars Ferm, "The choice of the number of iterations every cycle for the two-grid method", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 138: Pelle Olsson, "Stable Approximation of Symmetric Hyperbolic and Parabolic Equations in Several Space Dimensions", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 137: Rickard Enander, "Implicit residual smoothers in multi-grid iteration", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 136: Björn Sjögreen, "Iterative Methods for Stationary Solutions to the Steady State Compressible Navier-Stokes Equations", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 135: Michael Thuné, "The partitioning problem for a class of data parallel algorithms", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 134: Per Lötstedt, "Grid independent convergence of the multigrid method for first order equations", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 133: Rickard Enander, "The influence of implicit residual smoothers on eigenvalues and eigenvectors of discretized hyperbolic systems", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 132: Stefan Pålsson, "Implementations of a Parallel QR Decomposition Algorithm on a Hypercube", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 131: Eva Pärt-Enander and Björn Sjögreen, "Shock Waves and Overlapping Grids", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 130: Christer Johansson, "Boundary Conditions for the Incompressible Navier-Stokes Equation", Department of Scientific Computing, Uppsala University, Sweden, 1991

• 129: Per Lötstedt and Bertil Gustafsson, "Fourier analysis of multigrid methods for general systems of PDE", Department of Scientific Computing, Uppsala University, Sweden, 1990

• 128: Rickard Enander, "A new residual smoother", Department of Scientific Computing, Uppsala University, Sweden, 1990

• 127: Sverker Holmgren and Kurt Otto, "Iterative solution methods and preconditioners for block-tridiagonal systems of equations", Department of Scientific Computing, Uppsala University, Sweden, 1990

• 126: Hans Stoor, "A semi-implicit difference method for the Navier-Stokes equations for almost incompressible flow", Department of Scientific Computing, Uppsala University, Sweden, 1990

• 125: Michael Thuné, "Partition shapes for explicit difference methods: slices vs rectangles", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 124: Lennart Egnesund, "The shallow-water equations in a water-course with sloping shores extended with an artificial water domain", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 123 (revised): Sverker Holmgren and Kurt Otto, "A comparison of preconditioned iterative methods for nonsymmetric block-tridiagonal systems of equations", Department of Scientific Computing, Uppsala University, Sweden, 1990

• 122: Bertil Gustafsson and Hans Stoor, "The Navier-Stokes equations for almost incompressible flow", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 121: Johan Sowa, "Stability Analysis of the Navier-Stokes Equations and Numerical Simulation in 3D", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 120: Bertil Gustafsson and Per Lötstedt, "Analysis of the multigrid method applied to first order systems", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 119: Sverker Holmgren and Kurt Otto, "A comparison of explicit and implicit time-marching methods for CFD problems on various vector and parallel architectures", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 118: Sverker Holmgren, "Solving tridiagonal equation systems on vector and parallel computers", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 117: Pelle Olsson, "Flow Calculations Using Explicit Methods on a Data Parallel Computer", Department of Scientific Computing, Uppsala University, Sweden, 1989

• 116: Kurt Otto, "A software tool for analysis of Runge-Kutta methods", Department of Scientific Computing, Uppsala University, Sweden, 1988

• 115: Christer Johansson, "Boundary conditions for the k–ε model for turbulent flow", Department of Scientific Computing, Uppsala University, Sweden, 1988

• 114: Eva Pärt and Björn Sjögreen, "Solving the Euler Equations for High Mach Numbers on Overlapping Grids", Department of Scientific Computing, Uppsala University, Sweden, 1988

• 113: Michael Thuné, "A numerical algorithm for stability analysis of difference methods for hyperbolic systems", Department of Scientific Computing, Uppsala University, Sweden, 1988

• 112: Rickard Enander, "Analysis of a grid patching technique", Department of Scientific Computing, Uppsala University, Sweden, 1988

• 111: Carmen Arévalo, "An improvement of the accuracy of the solution of differential-algebraic systems of index three by BDF methods", Department of Scientific Computing, Uppsala University, Sweden, 1987

• 110: Björn Sjögreen, "Efficient computation of solutions to hyperbolic conservation laws: Some numerical experiments", Department of Scientific Computing, Uppsala University, Sweden, 1987

• 109: Kurt Otto and Michael Thuné, "Stability of a Runge-Kutta method for the Euler equations on a substructured domain", Department of Scientific Computing, Uppsala University, Sweden, 1987

• 108: Lars Ferm, "Open boundary conditions for external flow problems", Department of Scientific Computing, Uppsala University, Sweden, 1987