University College London
Alexandre Ern, I. S. and Martin Vohralík, Discrete p-robust H(div)-liftings and a posteriori estimates for elliptic problems with H-1 source terms, Calcolo, 2017.
Alexandre Ern, I. S. and Martin Vohralík, Guaranteed, locally space-time efficient, and polynomial-degree robust a posteriori error estimates for high-order discretizations of parabolic problems, accepted in SIAM Journal on Numerical Analysis, 2017.
I. S., Robust and efficient preconditioners for the discontinuous Galerkin time-stepping method, IMA Journal of Numerical Analysis, 2016.
In September 2017, I joined University College London as a Lecturer in Applied Mathematics.
In June 2015, I was awarded the 17th IMA Leslie Fox Prize in Numerical Analysis, along with Alex Townsend from MIT.
Foundations of Computational Mathematics, Barcelona, 2017.
Reliable Methods of Mathematical Modeling, Berlin, 2017.
Starting Research Position, INRIA Paris, 2015-present
DPhil in Mathematics, University of Oxford, 2015.
Thesis: Discontinuous Galerkin finite element approximation of Hamilton-Jacobi-Bellman equations with Cordes coefficients, supervised by Prof. Endre Süli
MMath Master of Mathematics
University of Durham, 2011.
17th IMA Leslie Fox Prize in Numerical Analysis 2015.
SIAM Student Paper Prize 2014.