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:
Bifurcation analysis of stationary solutions of two-dimensional coupled Gross-Pitaevskii equations using deflated continuation
Communications in Nonlinear Science and Numerical Simulation
volume abs/1912.00023
(1 January 2019)
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)
Nonlinear bifurcation analysis of stiffener profiles via deflation techniques
Thin Walled Structures
issue April 2020
volume 149
(17 February 2020)
An augmented Lagrangian preconditioner for the 3D stationary incompressible Navier-Stokes equations at high Reynolds number
SIAM Journal on Scientific Computing
issue 5
volume 41
page A3073–A3096-
(8 October 2019)
Automated adjoints of coupled PDE-ODE systems
SIAM Journal on Scientific Computing
issue 3
volume 41
page C219-C244
(6 June 2019)
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