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Items submitted by Dr C.E. Powell

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Number of items submitted by this user: 15

2006.83: Catherine E. Powell (2003) Optimal Preconditioning for Mixed Finite Element Formulation of Second-Order Elliptic Problems. PhD thesis, UMIST.

2006.117: Catherine Powell and David Silvester (2003) Optimal Preconditioning for Raviart-Thomas Mixed Formulation of Second-Order Elliptic Problems. SIAM Journal on Matrix Analysis and Applications, 25 (3). pp. 718-738. ISSN 0895-4798

2006.119: Catherine Powell (2005) Parameter-free H(div) preconditioning for mixed finite element formulation of diffusion problems. IMA Journal of Numerical Analysis, 25 (4). pp. 783-796. ISSN 1464-3642

2006.120: Catherine Powell and David Silvester (2003) Black-Box Preconditioning for Self-Adjoint Elliptic PDEs. Lecture Notes in Computational Science and Engineering (Springer), 35. pp. 268-285. ISSN 3-540-40887-8

2006.419: Catherine E Powell (2006) Robust Preconditioning for Second-Order Elliptic PDEs with Random Field Coefficients.

2008.66: Darran Furnival, Howard Elman and Catherine Powell (2008) H(div) Preconditioning for a Mixed Finite Element Formulation of the Stochastic Diffusion Problem.

2007.126: O.G. Ernst, C.E Powell, D.J. Silvester and E. Ullmann (2009) Efficient Solvers for a Linear Stochastic Galerkin Mixed Formulation of Diffusion Problems with Random Data. SIAM Journal of Scientific Computing, 31 (2). pp. 1424-1447.

2009.88: Catherine E. Powell and Elisabeth Ullmann (2009) Preconditioning stochastic Galerkin saddle point systems.

2010.19: Andrew D. Gordon and Catherine E. Powell (2010) Solving Stochastic Collocation Systems with Algebraic Multigrid.

2012.35: Catherine E. Powell and David J. Silvester (2012) Preconditioning steady-state Navier-Stokes equations with random data. SIAM Journal on Scientific Computing (submitted).

2013.31: Catherine E. Powell and Andrew D. Gordon (2013) A Preconditioner for Fictitious Domain Formulations of Elliptic PDEs on Uncertain Parameterized Domains.

2014.76: Elisabeth Ullmann and Catherine Powell (2014) Solving log-transformed random diffusion problems by stochastic Galerkin mixed finite element methods.

2015.2: C.E. Powell, T Shardlow and G.J. Lord (2014) Preface to "An Introduction to Computational Stochastic PDEs". In: An Introduction to Computational Stochastic PDEs. Cambridge Texts in Applied Mathematics. Cambridge University Press, USA. ISBN 9780521728522

2015.64: Catherine E. Powell, David Silvester and Valeria Simoncini (2015) An Efficient Reduced Basis Solver for Stochastic Galerkin Matrix Equations.

2016.60: Craig J. Newsum and Catherine E. Powell (2016) Efficient reduced basis methods for saddle point problems with applications in groundwater flow.