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Timo Betcke
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2020 – today
- 2024
- [j26]Xiaoshu Sun, Timo Betcke, Alexander Strohmaier:
Numerical aspects of Casimir energy computation in acoustic scattering. Comput. Math. Appl. 170: 260-274 (2024) - [c1]Anthony J. Baran, Andrew J. Heymsfield, Antigoni Kleanthous, Christopher D. Westbrook, Timo Betcke, David P. Hewett, Paul Barrett, Stuart Fox:
Testing the Consistency of the Boundary Element Method for Computing the Backscattering Properties of Complex Ice Crystals at Multiple Radar Frequencies. IGARSS 2024: 538-541 - [i13]Srinath Kailasa, Timo Betcke, Sarah El Kazdadi:
M2L Translation Operators for Kernel Independent Fast Multipole Methods on Modern Architectures. CoRR abs/2408.07436 (2024) - 2023
- [j25]Michal Bosy, Matthew W. Scroggs, Timo Betcke, Erik Burman, Christopher D. Cooper:
Coupling finite and boundary element methods to solve the Poisson-Boltzmann equation for electrostatics in molecular solvation. J. Comput. Chem. 45(11): 787-797 (2023) - [i12]Srinath Kailasa, Tingyu Wang, Lorena A. Barba, Timo Betcke:
PyExaFMM: an exercise in designing high-performance software with Python and Numba. CoRR abs/2303.08394 (2023) - 2022
- [j24]Elwin van 't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari:
Boundary integral formulations for acoustic modelling of high-contrast media. Comput. Math. Appl. 105: 136-149 (2022) - [j23]Timo Betcke, Hans-Joachim Bungartz, Garth N. Wells, Scott M. Woodley:
ExCALIBUR - U.K.'s Preparation for the Arrival of the Next Generation of HPC. Comput. Sci. Eng. 24(1): 5-7 (2022) - [j22]Srinath Kailasa, Tingyu Wang, Lorena A. Barba, Timo Betcke:
PyExaFMM: An Exercise in Designing High-Performance Software With Python and Numba. Comput. Sci. Eng. 24(5): 77-84 (2022) - [j21]Antigoni Kleanthous, Timo Betcke, David P. Hewett, Paul Escapil-Inchauspé, Carlos Jerez-Hanckes, Anthony J. Baran:
Accelerated Calderón preconditioning for Maxwell transmission problems. J. Comput. Phys. 458: 111099 (2022) - [j20]Elwin van 't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari:
Frequency-robust preconditioning of boundary integral equations for acoustic transmission. J. Comput. Phys. 462: 111229 (2022) - [j19]Timo Betcke, Michal Bosy, Erik Burman:
Hybrid coupling of finite element and boundary element methods using Nitsche's method and the Calderon projection. Numer. Algorithms 91(3): 997-1019 (2022) - [j18]Timo Betcke, Erik Burman, Matthew W. Scroggs:
Boundary Element Methods for Helmholtz Problems With Weakly Imposed Boundary Conditions. SIAM J. Sci. Comput. 44(5): 2895- (2022) - 2021
- [j17]Timo Betcke, Matthew W. Scroggs:
Designing a High-Performance Boundary Element Library With OpenCL and Numba. Comput. Sci. Eng. 23(4): 18-28 (2021) - [j16]Timo Betcke, Matthew W. Scroggs:
Bempp-cl: A fast Python based just-in-time compiling boundary element library. J. Open Source Softw. 6(59): 2879 (2021) - [i11]Tingyu Wang, Christopher D. Cooper, Timo Betcke, Lorena A. Barba:
High-productivity, high-performance workflow for virus-scale electrostatic simulations with Bempp-Exafmm. CoRR abs/2103.01048 (2021) - [i10]Elwin van't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari:
Benchmarking preconditioned boundary integral formulations for acoustics. CoRR abs/2104.04594 (2021) - [i9]Elwin van't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari:
Frequency-robust preconditioning of boundary integral equations for acoustic transmission. CoRR abs/2104.04609 (2021) - [i8]Elwin van't Wout, Seyyed R. Haqshenas, Pierre Gélat, Timo Betcke, Nader Saffari:
Boundary integral formulations for acoustic modelling of high-contrast media. CoRR abs/2104.04618 (2021) - [i7]Timo Betcke, Michal Bosy, Erik Burman:
Hybrid coupling of finite element and boundary element methods using Nitsche's method and the Calderon projection. CoRR abs/2106.01720 (2021) - [i6]A. A. S. Amad, Paul D. Ledger, Timo Betcke, Dirk Praetorius:
Accurate Benchmark Computations of the Polarizability Tensor for Characterising Small Conducting Inclusions. CoRR abs/2106.15157 (2021) - [i5]Ignacia Fierro-Piccardo, Timo Betcke:
An OSRC Preconditioner for the EFIE. CoRR abs/2111.10761 (2021) - 2020
- [j15]Timo Betcke, Matthew W. Scroggs, Wojciech Smigaj:
Product Algebras for Galerkin Discretisations of Boundary Integral Operators and their Applications. ACM Trans. Math. Softw. 46(1): 4:1-4:22 (2020) - [i4]Timo Betcke, Erik Burman, Matthew W. Scroggs:
Boundary element methods for Helmholtz problems with weakly imposed boundary conditions. CoRR abs/2004.13424 (2020) - [i3]Antigoni Kleanthous, Timo Betcke, David P. Hewett, Paul Escapil-Inchauspé, Carlos Jerez-Hanckes, Anthony J. Baran:
Accelerated Calderón preconditioning for Maxwell transmission problems. CoRR abs/2008.04772 (2020) - [i2]Samuel P. Groth, Pierre Gélat, Seyyed R. Haqshenas, Nader Saffari, Elwin van't Wout, Timo Betcke, Garth N. Wells:
Accelerating numerical methods for nonlinear acoustics using nested meshes. CoRR abs/2011.03009 (2020)
2010 – 2019
- 2019
- [j14]Timo Betcke, Alexander Haberl, Dirk Praetorius:
Adaptive boundary element methods for the computation of the electrostatic capacity on complex polyhedra. J. Comput. Phys. 397 (2019) - [j13]Timo Betcke, Erik Burman, Matthew W. Scroggs:
Boundary Element Methods with Weakly Imposed Boundary Conditions. SIAM J. Sci. Comput. 41(3): A1357-A1384 (2019) - 2017
- [j12]Matthew W. Scroggs, Timo Betcke, Erik Burman, Wojciech Smigaj, Elwin van't Wout:
Software frameworks for integral equations in electromagnetic scattering based on Calderón identities. Comput. Math. Appl. 74(11): 2897-2914 (2017) - [j11]Timo Betcke, Nicolas Salles, Wojciech Smigaj:
Overresolving in the Laplace Domain for Convolution Quadrature Methods. SIAM J. Sci. Comput. 39(1) (2017) - [i1]Kerstin Vater, Timo Betcke, Boris Dilba:
Simple and efficient GPU parallelization of existing H-Matrix accelerated BEM code. CoRR abs/1711.01897 (2017) - 2015
- [j10]Markus Jehl, Andreas Dedner, Timo Betcke, Kirill Y. Aristovich, Robert Klöfkorn, David S. Holder:
A Fast Parallel Solver for the Forward Problem in Electrical Impedance Tomography. IEEE Trans. Biomed. Eng. 62(1): 126-137 (2015) - [j9]Wojciech Smigaj, Timo Betcke, Simon R. Arridge, Joel Phillips, Martin Schweiger:
Solving Boundary Integral Problems with BEM++. ACM Trans. Math. Softw. 41(2): 6:1-6:40 (2015) - 2013
- [j8]Timo Betcke, Nicholas J. Higham, Volker Mehrmann, Christian Schröder, Françoise Tisseur:
NLEVP: A Collection of Nonlinear Eigenvalue Problems. ACM Trans. Math. Softw. 39(2): 7:1-7:28 (2013) - 2011
- [j7]Timo Betcke, Euan A. Spence:
Numerical Estimation of Coercivity Constants for Boundary Integral Operators in Acoustic Scattering. SIAM J. Numer. Anal. 49(4): 1572-1601 (2011) - 2010
- [j6]Alex H. Barnett, Timo Betcke:
An Exponentially Convergent Nonpolynomial Finite Element Method for Time-Harmonic Scattering from Polygons. SIAM J. Sci. Comput. 32(3): 1417-1441 (2010)
2000 – 2009
- 2008
- [j5]Alex H. Barnett, Timo Betcke:
Stability and convergence of the method of fundamental solutions for Helmholtz problems on analytic domains. J. Comput. Phys. 227(14): 7003-7026 (2008) - [j4]Timo Betcke:
Optimal Scaling of Generalized and Polynomial Eigenvalue Problems. SIAM J. Matrix Anal. Appl. 30(4): 1320-1338 (2008) - [j3]Timo Betcke:
The Generalized Singular Value Decomposition and the Method of Particular Solutions. SIAM J. Sci. Comput. 30(3): 1278-1295 (2008) - 2005
- [j2]Timo Betcke, Lloyd N. Trefethen:
Reviving the Method of Particular Solutions. SIAM Rev. 47(3): 469-491 (2005) - 2004
- [j1]Timo Betcke, Heinrich Voss:
A Jacobi-Davidson-type projection method for nonlinear eigenvalue problems. Future Gener. Comput. Syst. 20(3): 363-372 (2004)
Coauthor Index
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