| An introduction to computational stochastic PDEs GJ Lord, CE Powell, T Shardlow Cambridge University Press, 2014 | 819 | 2014 |
| Block-diagonal preconditioning for spectral stochastic finite-element systems CE Powell, HC Elman IMA Journal of Numerical Analysis 29 (2), 350-375, 2009 | 197 | 2009 |
| Efficient solvers for a linear stochastic Galerkin mixed formulation of diffusion problems with random data OG Ernst, CE Powell, DJ Silvester, E Ullmann SIAM Journal on Scientific Computing 31 (2), 1424-1447, 2009 | 103 | 2009 |
| Preconditioning stochastic Galerkin saddle point systems CE Powell, E Ullmann SIAM Journal on Matrix Analysis and Applications 31 (5), 2813-2840, 2010 | 83* | 2010 |
| Optimal preconditioning for Raviart--Thomas mixed formulation of second-order elliptic problems CE Powell, D Silvester SIAM journal on matrix analysis and applications 25 (3), 718-738, 2003 | 70 | 2003 |
| Energy norm a posteriori error estimation for parametric operator equations A Bespalov, CE Powell, D Silvester SIAM Journal on Scientific Computing 36 (2), A339-A363, 2014 | 68 | 2014 |
| Improving the forward solver for the complete electrode model in EIT using algebraic multigrid M Soleimani, CE Powell, N Polydorides IEEE transactions on medical imaging 24 (5), 577-583, 2005 | 59 | 2005 |
| An efficient reduced basis solver for stochastic Galerkin matrix equations CE Powell, D Silvester, V Simoncini SIAM Journal on Scientific Computing 39 (1), A141-A163, 2017 | 58 | 2017 |
| Preconditioning steady-state Navier--Stokes equations with random data CE Powell, DJ Silvester SIAM Journal on Scientific Computing 34 (5), A2482-A2506, 2012 | 45 | 2012 |
| Efficient adaptive multilevel stochastic Galerkin approximation using implicit a posteriori error estimation AJ Crowder, CE Powell, A Bespalov SIAM Journal on Scientific Computing 41 (3), A1681-A1705, 2019 | 37 | 2019 |
| A priori error analysis of stochastic Galerkin mixed approximations of elliptic PDEs with random data A Bespalov, CE Powell, D Silvester SIAM Journal on Numerical Analysis 50 (4), 2039-2063, 2012 | 30 | 2012 |
| On solving stochastic collocation systems with algebraic multigrid AD Gordon, CE Powell IMA Journal of Numerical Analysis 32 (3), 1051-1070, 2012 | 22 | 2012 |
| Robust a posteriori error estimators for mixed approximation of nearly incompressible elasticity A Khan, CE Powell, DJ Silvester International Journal for Numerical Methods in Engineering 119 (1), 18-37, 2019 | 19 | 2019 |
| Robust a posteriori error estimation for parameter-dependent linear elasticity equations A Khan, A Bespalov, C Powell, D Silvester Mathematics of Computation 90 (328), 613-636, 2021 | 15* | 2021 |
| Parameter-free H(div) preconditioning for a mixed finite element formulation of diffusion problems CE Powell IMA journal of numerical analysis 25 (4), 783-796, 2005 | 15 | 2005 |
| Robust preconditioning for stochastic Galerkin formulations of parameter-dependent nearly incompressible elasticity equations A Khan, CE Powell, DJ Silvester SIAM Journal on Scientific Computing 41 (1), A402-A421, 2019 | 14 | 2019 |
| Generating realisations of stationary gaussian random fields by circulant embedding CE Powell matrix 2 (2), 1, 2014 | 14 | 2014 |
| CBS constants & their role in error estimation for stochastic Galerkin finite element methods AJ Crowder, CE Powell Journal of Scientific Computing 77, 1030-1054, 2018 | 13 | 2018 |
| Surrogate accelerated Bayesian inversion for the determination of the thermal diffusivity of a material JAJ Rynn, SL Cotter, CE Powell, L Wright Metrologia 56 (1), 015018, 2019 | 12 | 2019 |
| Solving log-transformed random diffusion problems by stochastic Galerkin mixed finite element methods E Ullmann, CE Powell SIAM/ASA Journal on Uncertainty Quantification 3 (1), 509-534, 2015 | 12 | 2015 |
David J. SilvesterProfessor of Mathematics, University of ManchesterVerified email at manchester.ac.uk
