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Niall Bootland
Niall Bootland
Computational Mathematics Group, STFC Rutherford Appleton Laboratory
Verified email at stfc.ac.uk - Homepage
Title
Cited by
Cited by
Year
Preconditioners for Two-Phase Incompressible Navier–Stokes Flow
N Bootland, A Bentley, C Kees, A Wathen
SIAM Journal on Scientific Computing 41 (4), B843-B869, 2019
292019
Solving periodic semilinear stiff PDEs in 1D, 2D and 3D with exponential integrators
H Montanelli, N Bootland
Mathematics and Computers in Simulation 178, 307-327, 2020
252020
A comparison of coarse spaces for Helmholtz problems in the high frequency regime
N Bootland, V Dolean, P Jolivet, PH Tournier
Computers & Mathematics with Applications 98, 239-253, 2021
232021
Overlapping Schwarz methods with GenEO coarse spaces for indefinite and nonself-adjoint problems
N Bootland, V Dolean, IG Graham, C Ma, R Scheichl
IMA Journal of Numerical Analysis 43 (4), 1899-1936, 2023
112023
Analysis of parallel Schwarz algorithms for time-harmonic problems using block Toeplitz matrices
N Bootland, V Dolean, A Kyriakis, J Pestana
Electronic Transactions on Numerical Analysis 55, 112-141, 2022
102022
GenEO coarse spaces for heterogeneous indefinite elliptic problems
N Bootland, V Dolean, IG Graham, C Ma, R Scheichl
Domain Decomposition Methods in Science and Engineering XXVI, 117-125, 2023
82023
On the Dirichlet-to-Neumann coarse space for solving the Helmholtz problem using domain decomposition
N Bootland, V Dolean
Numerical Mathematics and Advanced Applications ENUMATH 2019: European …, 2020
82020
Two-level DDM preconditioners for positive Maxwell equations
N Bootland, V Dolean, F Nataf, PH Tournier
arXiv preprint arXiv:2012.02388, 2020
5*2020
Several ways to achieve robustness when solving wave propagation problems
N Bootland, V Dolean, P Jolivet, F Nataf, S Operto, PH Tournier
Domain Decomposition Methods in Science and Engineering XXVI, 17-28, 2023
42023
Numerical assessment of PML transmission conditions in a domain decomposition method for the Helmholtz equation
N Bootland, S Borzooei, V Dolean, PH Tournier
International Conference on Domain Decomposition Methods, 445-453, 2022
42022
Implementation details of the level set two-phase Navier–Stokes equations in Proteus
A Bentley, N Bootland, A Wathen, C Kees
Tech. Report TR2017-10, Department of Mathematical Sciences, Clemson …, 2017
32017
Exponential integrators for stiff PDEs
N Bootland
Master’s thesis, University of Oxford, 2014
32014
Scalable two-phase flow solvers
N Bootland
Doctoral thesis, University of Oxford, 2018
22018
Can DtN and GenEO coarse spaces be sufficiently robust for heterogeneous Helmholtz problems?
N Bootland, V Dolean
Mathematical and Computational Applications 27 (3), 35, 2022
12022
Multipreconditioning with application to two-phase incompressible Navier–Stokes flow
N Bootland, A Wathen
Numerical Mathematics and Advanced Applications ENUMATH 2019, 165-173, 2021
12021
Coarse spaces for Helmholtz
N Bootland
Presentation for the Scottish Numerical Methods Network 2019 Workshop on …, 2019
12019
Solving stiff PDEs in 1D, 2D and 3D with exponential integrators
H Montanelli, N Bootland
Preprint, 2016
12016
A robust and adaptive GenEO-type domain decomposition preconditioner for problems in general non-convex three-dimensional geometries
N Bootland, V Dolean, F Nataf, PH Tournier
arXiv preprint arXiv:2311.18783, 2023
2023
Inexact subdomain solves using deflated GMRES for Helmholtz problems
N Bootland, V Dwarka, P Jolivet, V Dolean, C Vuik
Domain Decomposition Methods in Science and Engineering XXVI, 127-135, 2023
2023
GenEO for frequency-domain wave problems
N Bootland
2022
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