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:
Multilevel quasi Monte Carlo methods for elliptic PDEs with random field coefficients via fast white noise sampling
SIAM Journal on Scientific Computing
issue 4
volume 43
page A2840-A2868
(9 August 2021)
PCPATCH: software for the topological construction of multigrid relaxation methods
ACM Transactions on Mathematical Software
issue 3
volume 47
(26 June 2021)
Code generation for productive, portable, and scalable finite element simulation in Firedrake
Computing in Science and Engineering
issue 4
volume 23
page 8-17
(7 June 2021)
Computing multiple solutions of topology optimization problems
SIAM Journal on Scientific Computing
issue 3
volume 43
page A1555-A1582
(6 May 2021)
Structural landscapes in geometrically frustrated smectics
Physical Review Letters
volume 126
(27 April 2021)
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