A Jacobi-Davidson-type projection method for nonlinear eigenvalue problems. - Timo Betcke; Heinrich Voss (Future Gener. Comput. Syst., 2004)

Reviving the Method of Particular Solutions. - Timo Betcke; Lloyd N. Trefethen (SIAM Rev., 2005)

Stability and convergence of the method of fundamental solutions for Helmholtz problems on analytic domains. - Alex H. Barnett; Timo Betcke (J. Comput. Phys., 2008)

Optimal Scaling of Generalized and Polynomial Eigenvalue Problems. - Timo Betcke (SIAM J. Matrix Anal. Appl., 2008)

The Generalized Singular Value Decomposition and the Method of Particular Solutions. - Timo Betcke (SIAM J. Sci. Comput., 2008)

An Exponentially Convergent Nonpolynomial Finite Element Method for Time-Harmonic Scattering from Polygons. - Alex H. Barnett; Timo Betcke (SIAM J. Sci. Comput., 2010)

Numerical Estimation of Coercivity Constants for Boundary Integral Operators in Acoustic Scattering. - Timo Betcke; Euan A. Spence (SIAM J. Numer. Anal., 2011)

NLEVP: A Collection of Nonlinear Eigenvalue Problems. - Timo Betcke; Nicholas J. Higham; Volker Mehrmann; Christian Schröder; Françoise Tisseur (ACM Trans. Math. Softw., 2013)

A Fast Parallel Solver for the Forward Problem in Electrical Impedance Tomography. - Markus Jehl; Andreas Dedner; Timo Betcke; Kirill Y. Aristovich; Robert Klöfkorn; David S. Holder (IEEE Trans. Biomed. Eng., 2015)

Solving Boundary Integral Problems with BEM++. - Wojciech Smigaj; Timo Betcke; Simon R. Arridge; Joel Phillips; Martin Schweiger (ACM Trans. Math. Softw., 2015)

Software frameworks for integral equations in electromagnetic scattering based on Calderón identities. - Matthew W. Scroggs; Timo Betcke; Erik Burman; Wojciech Smigaj; Elwin van't Wout (Comput. Math. Appl., 2017)

Simple and efficient GPU parallelization of existing H-Matrix accelerated BEM code. - Kerstin Vater; Timo Betcke; Boris Dilba (CoRR, 2017)

Overresolving in the Laplace Domain for Convolution Quadrature Methods. - Timo Betcke; Nicolas Salles; Wojciech Smigaj (SIAM J. Sci. Comput., 2017)

Adaptive boundary element methods for the computation of the electrostatic capacity on complex polyhedra. - Timo Betcke; Alexander Haberl; Dirk Praetorius (J. Comput. Phys., 2019)

Boundary Element Methods with Weakly Imposed Boundary Conditions. - Timo Betcke; Erik Burman; Matthew W. Scroggs (SIAM J. Sci. Comput., 2019)

Accelerating numerical methods for nonlinear acoustics using nested meshes. - Samuel P. Groth; Pierre Gélat; Seyyed R. Haqshenas; Nader Saffari; Elwin van't Wout; Timo Betcke; Garth N. Wells (CoRR, 2020)

Product Algebras for Galerkin Discretisations of Boundary Integral Operators and their Applications. - Timo Betcke; Matthew W. Scroggs; Wojciech Smigaj (ACM Trans. Math. Softw., 2020)

High-productivity, high-performance workflow for virus-scale electrostatic simulations with Bempp-Exafmm. - Tingyu Wang; Christopher D. Cooper; Timo Betcke; Lorena A. Barba (CoRR, 2021)

Benchmarking preconditioned boundary integral formulations for acoustics. - Elwin van't Wout; Seyyed R. Haqshenas; Pierre Gélat; Timo Betcke; Nader Saffari (CoRR, 2021)

Accurate Benchmark Computations of the Polarizability Tensor for Characterising Small Conducting Inclusions. - A. A. S. Amad; Paul D. Ledger; Timo Betcke; Dirk Praetorius (CoRR, 2021)

An OSRC Preconditioner for the EFIE. - Ignacia Fierro-Piccardo; Timo Betcke (CoRR, 2021)

Designing a High-Performance Boundary Element Library With OpenCL and Numba. - Timo Betcke; Matthew W. Scroggs (Comput. Sci. Eng., 2021)

Bempp-cl: A fast Python based just-in-time compiling boundary element library. - Timo Betcke; Matthew W. Scroggs (J. Open Source Softw., 2021)

Boundary integral formulations for acoustic modelling of high-contrast media. - Elwin van 't Wout; Seyyed R. Haqshenas; Pierre Gélat; Timo Betcke; Nader Saffari (Comput. Math. Appl., 2022)

ExCALIBUR - U.K.'s Preparation for the Arrival of the Next Generation of HPC. - Timo Betcke; Hans-Joachim Bungartz; Garth N. Wells; Scott M. Woodley (Comput. Sci. Eng., 2022)

PyExaFMM: An Exercise in Designing High-Performance Software With Python and Numba. - Srinath Kailasa; Tingyu Wang; Lorena A. Barba; Timo Betcke (Comput. Sci. Eng., 2022)

Accelerated Calderón preconditioning for Maxwell transmission problems. - Antigoni Kleanthous; Timo Betcke; David P. Hewett; Paul Escapil-Inchauspé; Carlos Jerez-Hanckes; Anthony J. Baran (J. Comput. Phys., 2022)

Frequency-robust preconditioning of boundary integral equations for acoustic transmission. - Elwin van 't Wout; Seyyed R. Haqshenas; Pierre Gélat; Timo Betcke; Nader Saffari (J. Comput. Phys., 2022)

Hybrid coupling of finite element and boundary element methods using Nitsche's method and the Calderon projection. - Timo Betcke; Michal Bosy; Erik Burman (Numer. Algorithms, 2022)

Boundary Element Methods for Helmholtz Problems With Weakly Imposed Boundary Conditions. - Timo Betcke; Erik Burman; Matthew W. Scroggs (SIAM J. Sci. Comput., 2022)

Coupling finite and boundary element methods to solve the Poisson-Boltzmann equation for electrostatics in molecular solvation. - Michal Bosy; Matthew W. Scroggs; Timo Betcke; Erik Burman; Christopher D. Cooper (J. Comput. Chem., 2023)

Testing the Consistency of the Boundary Element Method for Computing the Backscattering Properties of Complex Ice Crystals at Multiple Radar Frequencies. - Anthony J. Baran; Andrew J. Heymsfield; Antigoni Kleanthous; Christopher D. Westbrook; Timo Betcke; David P. Hewett; Paul Barrett; Stuart Fox (IGARSS, 2024)

Numerical aspects of Casimir energy computation in acoustic scattering. - Xiaoshu Sun; Timo Betcke; Alexander Strohmaier (Comput. Math. Appl., 2024)

M2L Translation Operators for Kernel Independent Fast Multipole Methods on Modern Architectures. - Srinath Kailasa; Timo Betcke; Sarah El Kazdadi (CoRR, 2024)