Andrew J. Wathen

发表

A constrained pressure-temperature residual (CPTR) method for non-isothermal multiphase flow in porous media

Thomas Roy, Tom B. Jönsthövel, Christopher Lemon, 2019, SIAM J. Sci. Comput..

A Preconditioner for the Steady-State Navier-Stokes Equations

Andrew J. Wathen, David Kay, Daniel Loghin, 2002, SIAM J. Sci. Comput..

A Simple Proposal for Parallel Computation Over Time of an Evolutionary Process with Implicit Time Stepping

Andrew J. Wathen, Eleanor McDonald, A. Wathen, 2015, ENUMATH.

All-at-once solution of time-dependent Stokes control

Martin Stoll, Andrew J. Wathen, A. Wathen, 2013, J. Comput. Phys..

A moving grid finite element method applied to a model biological pattern generator

Andrew J. Wathen, Philip K. Maini, Anotida Madzvamuse, 2003 .

A new approximation of the Schur complement in preconditioners for PDE‐constrained optimization

Andrew J. Wathen, John W. Pearson, A. Wathen, 2012, Numer. Linear Algebra Appl..

On spectral distribution of kernel matrices related to radial basis functions

Andrew J. Wathen, Shengxin Zhu, A. Wathen, 2015, Numerical Algorithms.

A local sensitivity analysis method for developing biological models with identifiable parameters: Application to cardiac ionic channel modelling

David Abramson, David Gavaghan, Denis Noble, 2013, Future Gener. Comput. Syst..

A short survey on preconditioning techniques for large-scale dense complex linear systems in electromagnetics

Andrew J. Wathen, A. Wathen, 2007, Int. J. Comput. Math..

Convexity and Solvability for Compactly Supported Radial Basis Functions with Different Shapes

Andrew J. Wathen, Shengxin Zhu, A. Wathen, 2015, J. Sci. Comput..

Constraint Preconditioning for Indefinite Linear Systems

Nicholas I. M. Gould, Andrew J. Wathen, Carsten Keller, 2000, SIAM J. Matrix Anal. Appl..

Preconditioning Iterative Methods for the Optimal Control of the Stokes Equations

Andrew J. Wathen, Tyrone Rees, A. Wathen, 2011, SIAM J. Sci. Comput..

Performance and analysis of saddle point preconditioners for the discrete steady-state Navier-Stokes equations

Andrew J. Wathen, Howard C. Elman, David J. Silvester, 2002, Numerische Mathematik.

Natural Preconditioning and Iterative Methods for Saddle Point Systems

Andrew J. Wathen, Jennifer Pestana, A. Wathen, 2015, SIAM Rev..

Analysis of Block Preconditioners for Models of Coupled Magma/Mantle Dynamics

Sander Rhebergen, Andrew J. Wathen, Richard F. Katz, 2013, SIAM J. Sci. Comput..

A Moving Grid Finite Element Method for the Simulation of Pattern Generation by Turing Models on Growing Domains

Andrew J. Wathen, Philip K. Maini, Anotida Madzvamuse, 2005, J. Sci. Comput..

Combination Preconditioning and the Bramble-Pasciak+ Preconditioner

Martin Stoll, Andrew J. Wathen, A. Wathen, 2008, SIAM J. Matrix Anal. Appl..

Approximate Factorization Constraint Preconditioners for Saddle-Point Matrices

Andrew J. Wathen, H. Sue Dollar, A. Wathen, 2005, SIAM J. Sci. Comput..

A Preconditioned MINRES Method for Nonsymmetric Toeplitz Matrices

Andrew J. Wathen, Jennifer Pestana, A. Wathen, 2015, SIAM J. Matrix Anal. Appl..

Regularization-Robust Preconditioners for Time-Dependent PDE-Constrained Optimization Problems

Martin Stoll, Andrew J. Wathen, John W. Pearson, 2012, SIAM J. Matrix Anal. Appl..

Implicit-Factorization Preconditioning and Iterative Solvers for Regularized Saddle-Point Systems

Nicholas I. M. Gould, Wil H. A. Schilders, Andrew J. Wathen, 2006, SIAM J. Matrix Anal. Appl..

A nearly optimal preconditioner for the Navier-Stokes equations

Andrew J. Wathen, Lina Hemmingsson-Frändén, 2001, Numer. Linear Algebra Appl..

An optimal preconditioner for models of coupled magma/mantle dynamics pdf

Sander Rhebergen, Andrew J. Wathen, Richard F. Katz, 2013, arXiv.org.

Combination preconditioning of saddle point systems for positive definiteness

Andrew J. Wathen, Jennifer Pestana, A. Wathen, 2013, Numer. Linear Algebra Appl..

Optimization with PDE Constraints

Andrew J. Wathen, Howard C. Elman, David J. Silvester, 2014 .

On the choice of preconditioner for minimum residual methods for non-Hermitian matrices

Andrew J. Wathen, Jennifer Pestana, A. Wathen, 2013, J. Comput. Appl. Math..

Sparse Approximate Inverses and Target Matrices

Andrew J. Wathen, Ruth M. Holland, Gareth J. Shaw, 2005, SIAM J. Sci. Comput..

Analysis of Preconditioners for Saddle-Point Problems

Andrew J. Wathen, Daniel Loghin, A. Wathen, 2004, SIAM J. Sci. Comput..

Preconditioning and Iterative Solution of All-at-Once Systems for Evolutionary Partial Differential Equations

Andrew J. Wathen, Jennifer Pestana, Eleanor McDonald, 2018, SIAM J. Sci. Comput..

Circulant preconditioners for analytic functions of Toeplitz matrices

Andrew J. Wathen, Sean Hon, 2018, Numerical Algorithms.

Preconditioners for state‐constrained optimal control problems with Moreau–Yosida penalty function

Martin Stoll, Andrew J. Wathen, John W. Pearson, 2014, Numer. Linear Algebra Appl..

All-at-once preconditioning in PDE-constrained optimization

Martin Stoll, Andrew J. Wathen, Tyrone Rees, 2010, Kybernetika.

Preconditioning for boundary control problems in incompressible fluid dynamics

Andrew J. Wathen, Gennadij Heidel, A. Wathen, 2015, Numer. Linear Algebra Appl..

A Note on Preconditioning for Indefinite Linear Systems

Gene H. Golub, Andrew J. Wathen, Malcolm F. Murphy, 1999, SIAM J. Sci. Comput..

The Finite Element Approximation of Semilinear Elliptic Partial Differential Equations with Critical Exponents in the Cube

Andrew J. Wathen, Chris J. Budd, A. R. Humphries, 1999, SIAM J. Sci. Comput..

Fundamentals of Algorithms

Nicholas J. Higham, John R. Gilbert, Peter Benner, 2007 .

Fast Solvers for Cahn-Hilliard Inpainting

Martin Stoll, Jessica Bosch, Andrew J. Wathen, 2014, SIAM J. Imaging Sci..

Schur complement preconditioning for elliptic systems of partial differential equations

Andrew J. Wathen, Daniel Loghin, 2003, Numer. Linear Algebra Appl..

Stopping criteria for iterations in finite element methods

Andrew J. Wathen, Daniel Loghin, Mario Arioli, 2005, Numerische Mathematik.

Limited memory solution of bound constrained convex quadratic problems arising in video games

Michael C. Ferris, Andrew J. Wathen, Paul Armand, 2007, RAIRO Oper. Res..

A block preconditioner for non-isothermal flow in porous media

Tom B. Jönsthövel, Andrew J. Wathen, Thomas Roy, 2019, J. Comput. Phys..

A Local Sensitivity Analysis Method for Developing Biological Models with Identifiable Parameters: Application to L-type Calcium Channel Modelling

David Abramson, David Gavaghan, Gary R. Mirams, 2010, 2010 IEEE Sixth International Conference on e-Science.

Optimal three-field block-preconditioners for models of coupled magma/mantle dynamics

Sander Rhebergen, Andrew J. Wathen, Richard F. Katz, 2015, SIAM J. Sci. Comput..

Preconditioning for partial differential equation constrained optimization with control constraints

Martin Stoll, Andrew J. Wathen, A. Wathen, 2011, Numer. Linear Algebra Appl..

Preconditioning Saddle-Point Systems with Applications in Optimization

Nicholas I. M. Gould, Martin Stoll, Andrew J. Wathen, 2010, SIAM J. Sci. Comput..

Optimal Solvers for PDE-Constrained Optimization

Andrew J. Wathen, H. Sue Dollar, Tyrone Rees, 2010, SIAM J. Sci. Comput..

Fast sparse kernel summation on Cartesian grids

Andrew J. Wathen, Shengxin Zhu, 2014 .

The Antitriangular Factorization of Saddle Point Matrices

Andrew J. Wathen, Jennifer Pestana, 2014, SIAM J. Matrix Anal. Appl..

Using constraint preconditioners with regularized saddle-point problems

Nicholas I. M. Gould, Wil H. A. Schilders, Andrew J. Wathen, 2007, Comput. Optim. Appl..

Stability and preconditioning for a hybrid approximation on the sphere

Ian H. Sloan, Andrew J. Wathen, Quoc Thong Le Gia, 2010, Numerische Mathematik.

An Iteration for Indefinite Systems and Its Application to the Navier-Stokes Equations

Gene H. Golub, Andrew J. Wathen, G. Golub, 1998, SIAM J. Sci. Comput..

Space-time block preconditioning for incompressible flow pdf

Andrew J. Wathen, Ben S. Southworth, Federico Danieli, 2021, SIAM J. Sci. Comput..

All‐at‐once solution of linear wave equations

Andrew J. Wathen, Federico Danieli, A. Wathen, 2021, Numer. Linear Algebra Appl..

Matching Schur Complement Approximations for Certain Saddle-Point Systems

Andrew J. Wathen, John W. Pearson, 2018 .

A Class of Incomplete Orthogonal Factorization Methods. I: Methods and Theories

Iain S. Duff, Andrew J. Wathen, Zhong-Zhi Bai, 1999 .

A model for colour pattern formation in the butterfly wing of Papilio dardanus

Andrew J. Wathen, Philip K. Maini, Anotida Madzvamuse, 2000, Proceedings of the Royal Society of London. Series B: Biological Sciences.

Growth patterns of noetiid ligaments: implications of developmental models for the origin of an evolutionary novelty among arcoid bivalves

Andrew J. Wathen, Philip K. Maini, Anotida Madzvamuse, 2000, Geological Society, London, Special Publications.

The Bramble−Pasciak preconditioner for saddle point problems

Martin Stoll, Andrew J. Wathen, 2007 .

GMRES convergence bounds that depend on the right-hand-side vector

Andrew J. Wathen, Jennifer Pestana, David Titley-Peloquin, 2014 .

Implications of domain growth in morphogenesis

Edmund J. Crampin, Andrew J. Wathen, Philip K. Maini, 2002 .

Moving finite element methods for evolutionary problems. II. Applications

Andrew J. Wathen, Mike J. Baines, A. Wathen, 1988 .

Combination preconditioning and self-adjointness in non-standard inner products with application to saddle point problems

Martin Stoll, Andrew J. Wathen, A. Wathen, 2007 .

A new preconditioner for the Oseen equations

Andrew J. Wathen, Howard C. Elman, David Kay, 2003 .

Local projection stabilized Galerkin approximations for the generalized Stokes problem

Andrew J. Wathen, Kamel Nafa, A. Wathen, 2009 .

On choice of preconditioner for minimum residual methods for nonsymmetric matrices

Andrew J. Wathen, Jennifer Pestana, A. Wathen, 2011 .

A Bramble-Pasciak-like method with applications in optimization

Martin Stoll, Andrew J. Wathen, H. Sue Dollar, 2008 .

A block preconditioning technique for the streamfunction‐vorticity formulation of the Navier‐Stokes equations

Andrew J. Wathen, Faisal Fairag, 2012 .

Diagonal Dominance and Positive Definiteness of Upwind Approximations for Advection Diffusion Problems

Gene H. Golub, Andrew J. Wathen, David J. Silvester, 1996 .

A Class of Incomplete Orthogonal Factorization Methods. II: Implementation and Results

Iain S. Duff, Andrew J. Wathen, A. T. Papadopoulos, 2005 .

Moving finite element methods for evolutionary problems. I. Theory

Andrew J. Wathen, Mike J. Baines, A. Wathen, 1988 .

On Preconditioning for Finite Element Equations on Irregular Grids

Andrew J. Wathen, Alison Ramage, A. Wathen, 1994 .

On implicit-factorization constraint preconditioners

Andrew J. Wathen, H. Sue Dollar, N. Gould, 2006 .

The moving grid finite element method applied to biological problems, In Morphogenesis and Pattern Formation in Biological Systems: Experiments and Models

Andrew J. Wathen, Philip K. Maini, Anotida Madzvamuse, 2003 .

Natural preconditioners for saddle point systems

Andrew J. Wathen, Jennifer Pestana, 2013 .

Fast iterative solution of stabilised Stokes systems, part I: using simple diagonal preconditioners

Andrew J. Wathen, David J. Silvester, A. Wathen, 1993 .

Robust Iterative Solution of a Class of Time-Dependent Optimal Control Problems

Martin Stoll, Andrew J. Wathen, John W. Pearson, 2012 .

Incomplete Orthogonal Factorization Methods Using Givens Rotations II: Implementation and Results

Iain S. Duff, Andrew J. Wathen, Andreas T. Papadopoulos, 2002 .

Incomplete factorization constraint preconditioners for saddle-point matrices

Andrew J. Wathen, H. Sue Dollar, A. Wathen, 2004 .