Status:
Associate Professor of Numerical Analysis and Scientific Computing
EPSRC Early Career Research Fellow
Tutorial Fellow, Oriel College
Personal website:
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 local Fourier analysis of additive Vanka relaxation for the Stokes equations
Numerical Linear Algebra with Applications
(21 June 2020)
Revisiting the wrinkling of elastic bilayers II: Post-bifurcation analysis
Journal of the Mechanics and Physics of Solids
(13 June 2020)
Complexity bounds on supermesh construction for quasi-uniform meshes
Journal of Computational Physics
volume 414
page 109459-109459
(9 April 2020)
Bifurcation analysis of stationary solutions of two-dimensional coupled Gross-Pitaevskii equations using deflated continuation
Communications in Nonlinear Science and Numerical Simulation
issue August 2020
volume 87
(9 March 2020)
Numerical analysis of unsteady implicitly constituted incompressible fluids: 3-field formulation
SIAM Journal on Numerical Analysis
issue 1
volume 58
page 757-787
(20 February 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