Status:
Associate Professor of Numerical Analysis and Scientific Computing
EPSRC Early Career Research Fellow
Tutorial Fellow, Oriel College
Personal website:
+44 1865 270743
ORCID iD:
https://orcid.org/0000-0002-1241-7060
Research groups:
Address
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Recent Publications:
A Reynolds-robust preconditioner for the Scott-Vogelius discretization of the stationary incompressible Navier-Stokes equations
SMAI Journal of Computational Mathematics
volume 7
page 75-96
(24 March 2021)
Monolithic multigrid for magnetohydrodynamics
SIAM Journal on Scientific Computing
(16 February 2021)
Mixed Kirchhoff stress-displacement-pressure formulations for incompressible hyperelasticity
Computer Methods in Applied Mechanics and Engineering
volume 374
(1 December 2020)
An augmented Lagrangian preconditioner for implicitly-constituted non-Newtonian incompressible flow
SIAM Journal on Scientific Computing
issue 6
volume 42
page B1329-B1349
(3 November 2020)
Cavity flow characteristics and applications to kidney stone removal
Journal of Fluid Mechanics
volume 902
(7 September 2020)
Research interests:
- The numerical solution of differential equations.
- Adaptive discretisations of PDEs.
- Adjoints and PDE-constrained optimisation problems.
- Bifurcation analysis of nonlinear PDEs.
Teaching:
Lecturing:
- Practical Numerical Analysis, MT 2014
- Python in Scientific Computing, TT 2014-2017
- Solving PDEs on Supercomputers, TT 2015-2016
- Finite Element Methods for PDEs, HT 2017
Tutoring:
- Numerical Analysis, HT 2014
- Constructive Mathematics, TT 2014
- Optimisation, TT 2014
- Introduction to University Level Mathematics, MT 2016
- Geometry, MT 2016
- Differential Equations I, MT 2016
Prizes, awards, and scholarships:
- Wilkinson Prize for Numerical Software, 2015
- IMA Leslie Fox Prize in Numerical Analysis, second place, 2015
- EPSRC Early Career Research Fellowship, 2013
- Outstanding Thesis award from the Association of Computational Mechanics in Engineering, 2010
- Represented the UK in the PhD Olympiad of the European Community on Computational Methods in Applied Sciences, 2010
- Core member of team winning the Imperial College Research Excellence Award, 2010
- Janet Watson Memorial Prize as the best PhD student in the department in 2009
- Janet Watson Doctoral Scholarship, 2006
- Hamilton Prize, Royal Irish Academy, 2006
- Blayney Exhibition, National University of Ireland, 2006