Discontinuous Galerkin finite element approximation of Hamilton--Jacobi--Bellman equations with Cordes coefficients I Smears, E Süli
SIAM Journal on Numerical Analysis 52 (2), 993-1016, 2014
109 2014 Discontinuous Galerkin finite element approximation of nondivergence form elliptic equations with Cordes coefficients I Smears, E Süli
SIAM Journal on Numerical Analysis 51 (4), 2088-2106, 2013
101 2013 On the convergence of finite element methods for Hamilton--Jacobi--Bellman equations M Jensen, I Smears
SIAM Journal on Numerical Analysis 51 (1), 137-162, 2013
91 2013 Guaranteed, locally space-time efficient, and polynomial-degree robust a posteriori error estimates for high-order discretizations of parabolic problems A Ern, I Smears, M Vohralík
SIAM Journal on Numerical Analysis 55 (6), 2811-2834, 2017
68 2017 Discontinuous Galerkin finite element methods for time-dependent Hamilton--Jacobi--Bellman equations with Cordes coefficients I Smears, E Süli
Numerische Mathematik 133 (1), 141-176, 2016
42 2016 Equivalence of local-and global-best approximations, a simple stable local commuting projector, and optimal approximation estimates in A Ern, T Gudi, I Smears, M Vohralík
IMA Journal of Numerical Analysis, https://doi.org/10.1093/imanum/draa103, 2021
36 2021 An adaptive -refinement strategy with computable guaranteed bound on the error reduction factor P Daniel, A Ern, I Smears, M Vohralík
Computers and Mathematics with Applications 76 (5), 967-983, 2017
36 2017 Discrete p-robust H(div)-liftings and a posteriori estimates for elliptic problems with H^{-1} source terms A Ern, I Smears, M Vohralík
Calcolo 54 (3), 1009-1025, 2017
33 2017 Robust and efficient preconditioners for the discontinuous Galerkin time-stepping method I Smears
IMA Journal of Numerical Analysis 37 (4), 1961–1985, 2016
33 2016 Time-parallel iterative solvers for parabolic evolution equations M Neumüller, I Smears
SIAM Journal on Scientific Computing 41 (1), C28-C51, 2019
26 2019 Nonoverlapping domain decomposition preconditioners for discontinuous Galerkin approximations of Hamilton--Jacobi--Bellman equations I Smears
Journal of Scientific Computing 74 (1), 145-174, 2018
26 * 2018 Equilibrated flux a posteriori error estimates in -norms for high-order discretizations of parabolic problems A Ern, I Smears, M Vohralík
IMA Journal of Numerical Analysis 39 (3), 1158-1179, 2017
26 2017 On the notion of boundary conditions in comparison principles for viscosity solutions M Jensen, I Smears
Hamilton–Jacobi– Bellman Equations, Numerical Methods and Applications in …, 2018
21 * 2018 A note on optimal spectral bounds for nonoverlapping domain decomposition preconditioners for hp-version discontinuous Galerkin methods PF Antonietti, P Houston, I Smears
International Journal of Numerical Analysis and Modeling 13 (4), 513-524, 2015
20 2015 Stable discontinuous Galerkin FEM without penalty parameters L John, M Neilan, I Smears
Numerical Mathematics and Advanced Applications ENUMATH 2015 112, 165-173, 2016
19 2016 Hamilton-Jacobi-Bellman Equations. Analysis and Numerical Analysis I Smears
University of Durham, 2011
19 * 2011 Simple and robust equilibrated flux a posteriori estimates for singularly perturbed reaction-diffusion problems I Smears, M Vohralík
ESAIM: Mathematical Modelling and Numerical Analysis 54 (6), 1951 - 1973, 2020
18 2020 Unified analysis of discontinuous Galerkin and -interior penalty finite element methods for Hamilton--Jacobi--Bellman and Isaacs equations EL Kawecki, I Smears
ESAIM Mathematical Modelling and Numerical Analysis 55 (2), 449-478, 2021
16 2021 Finite element methods with artificial diffusion for Hamilton-Jacobi-Bellman equations M Jensen, I Smears
Numerical Mathematics and Advanced Applications 2011, 267-274, 2013
16 2013 Convergence of adaptive discontinuous Galerkin and -interior penalty finite element methods for Hamilton-Jacobi-Bellman and Isaacs equations EL Kawecki, I Smears
Foundations of Computational Mathematics, doi:10.1007/s10208-021-09493-0, 2021
14 2021