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Timo Betcke
Timo Betcke
Professor of Computational Mathematics, University College London
Verifisert e-postadresse på ucl.ac.uk - Startside
Tittel
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År
NLEVP: A collection of nonlinear eigenvalue problems
T Betcke, NJ Higham, V Mehrmann, C Schröder, F Tisseur
ACM Transactions on Mathematical Software (TOMS) 39 (2), 1-28, 2013
3652013
Solving boundary integral problems with BEM++
W Śmigaj, T Betcke, S Arridge, J Phillips, M Schweiger
ACM Transactions on Mathematical Software (TOMS) 41 (2), 1-40, 2015
2692015
Stability and convergence of the method of fundamental solutions for Helmholtz problems on analytic domains
AH Barnett, T Betcke
Journal of Computational Physics 227 (14), 7003-7026, 2008
2402008
Reviving the method of particular solutions
T Betcke, LN Trefethen
SIAM review 47 (3), 469-491, 2005
1952005
A Jacobi–Davidson-type projection method for nonlinear eigenvalue problems
T Betcke, H Voss
Future Generation Computer Systems 20 (3), 363-372, 2004
1472004
Condition number estimates for combined potential integral operators in acoustics and their boundary element discretisation
T Betcke, SN Chandler‐Wilde, IG Graham, S Langdon, M Lindner
Numerical Methods for Partial Differential Equations 27 (1), 31-69, 2011
1052011
Stroke type differentiation using spectrally constrained multifrequency EIT: evaluation of feasibility in a realistic head model
E Malone, M Jehl, S Arridge, T Betcke, D Holder
Physiological measurement 35 (6), 1051-1066, 2014
952014
Computed eigenmodes of planar regions
LN Trefethen, T Betcke
Contemporary Mathematics 412, 297-314, 2006
902006
A fast parallel solver for the forward problem in electrical impedance tomography
M Jehl, A Dedner, T Betcke, K Aristovich, R Klöfkorn, D Holder
IEEE Transactions on Biomedical Engineering 62 (1), 126-137, 2014
772014
An exponentially convergent nonpolynomial finite element method for time-harmonic scattering from polygons
AH Barnett, T Betcke
SIAM Journal on Scientific Computing 32 (3), 1417-1441, 2010
722010
Quantum mushroom billiards
AH Barnett, T Betcke
Chaos: An Interdisciplinary Journal of Nonlinear Science 17 (4), 2007
642007
Optimal scaling of generalized and polynomial eigenvalue problems
T Betcke
SIAM Journal on Matrix Analysis and Applications 30 (4), 1320-1338, 2009
562009
Bempp-cl: A fast Python based just-in-time compiling boundary element library
T Betcke, M Scroggs
Journal of Open Source Software 6 (59), 2879-2879, 2021
522021
The generalized singular value decomposition and the method of particular solutions
T Betcke
SIAM Journal on Scientific Computing 30 (3), 1278-1295, 2008
492008
Perturbation, extraction and refinement of invariant pairs for matrix polynomials
T Betcke, D Kressner
Linear Algebra and its Applications 435 (3), 514-536, 2011
472011
Software frameworks for integral equations in electromagnetic scattering based on Calderón identities
MW Scroggs, T Betcke, E Burman, W Śmigaj, E van’t Wout
Computers & Mathematics with Applications 74 (11), 2897-2914, 2017
412017
The boundary element method for light scattering by ice crystals and its implementation in BEM++
SP Groth, AJ Baran, T Betcke, S Havemann, W Śmigaj
Journal of Quantitative Spectroscopy and Radiative Transfer 167, 40-52, 2015
402015
Correcting electrode modelling errors in EIT on realistic 3D head models
M Jehl, J Avery, E Malone, D Holder, T Betcke
Physiological Measurement 36 (12), 2423-2442, 2015
392015
A fast boundary element method for the scattering analysis of high-intensity focused ultrasound
E van't Wout, P Gélat, T Betcke, S Arridge
The Journal of the Acoustical Society of America 138 (5), 2726-2737, 2015
372015
Numerical estimation of coercivity constants for boundary integral operators in acoustic scattering
T Betcke, EA Spence
SIAM Journal on Numerical Analysis 49 (4), 1572-1601, 2011
372011
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Artikler 1–20