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Volume 43, Issue 5, September 2023
Articles
An a posteriori error estimator for isogeometric analysis on trimmed geometries
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2533–2561, https://doi.org/10.1093/imanum/drac063
Maximum norm a posteriori error estimates for convection–diffusion problems
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2562–2584, https://doi.org/10.1093/imanum/drad001
Smaller generalization error derived for a deep residual neural network compared with shallow networks
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2585–2632, https://doi.org/10.1093/imanum/drac049
Padé-parametric FEM approximation for fractional powers of elliptic operators on manifolds
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2633–2664, https://doi.org/10.1093/imanum/drac050
Convergence of preconditioned Hamiltonian Monte Carlo on Hilbert spaces
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2665–2713, https://doi.org/10.1093/imanum/drac052
Existence and convergence of a discontinuous Galerkin method for the incompressible three-phase flow problem in porous media
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2714–2747, https://doi.org/10.1093/imanum/drac053
A splitting semi-implicit Euler method for stochastic incompressible Euler equations on 𝕋2
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2748–2776, https://doi.org/10.1093/imanum/drac054
A locking-free staggered DG method for the Biot system of poroelasticity on general polygonal meshes
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2777–2816, https://doi.org/10.1093/imanum/drac055
On approximation classes for adaptive time-stepping finite element methods
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2817–2855, https://doi.org/10.1093/imanum/drac056
A sub-sampled tensor method for nonconvex optimization
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2856–2891, https://doi.org/10.1093/imanum/drac057
Robust error bounds for the Navier–Stokes equations using implicit-explicit second-order BDF method with variable steps
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2892–2933, https://doi.org/10.1093/imanum/drac058
Multilevel quasi-interpolation
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2934–2964, https://doi.org/10.1093/imanum/drac059
A second-order Magnus-type integrator for evolution equations with delay
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2965–2997, https://doi.org/10.1093/imanum/drac060
A class of preconditioners based on symmetric-triangular decomposition and matrix splitting for generalized saddle point problems
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 2998–3025, https://doi.org/10.1093/imanum/drac061
Nonselfadjoint impedance in Generalized Optimized Schwarz Methods
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 3026–3054, https://doi.org/10.1093/imanum/drac062
Infinite-order accuracy limit of finite difference formulas in the complex plane
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 3055–3072, https://doi.org/10.1093/imanum/drac064
Finite volume methods for the computation of statistical solutions of the incompressible Euler equations
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 3073–3108, https://doi.org/10.1093/imanum/drac065
A learning scheme by sparse grids and Picard approximations for semilinear parabolic PDEs
IMA Journal of Numerical Analysis, Volume 43, Issue 5, September 2023, Pages 3109–3168, https://doi.org/10.1093/imanum/drac066
