Department of Computer Science
University of Chicago
5801 S Ellis Ave
Chicago, IL 60637
Acoustic and electromagnetic wave propagation
Time-domain boundary integral equations
Boundary element methods
A posteriori error estimation
Low-rank tensor approximations
A. Veit, R. Scott. Using the Tensor-Train approach to solve the ground-state eigenproblem for hydrogen molecules. Submitted. Preprint
A. Veit, M. Merta, J. Zapletal, D. Lukas. Efficient Solution of Time-Domain Boundary Integral Equations Arising in Sound-Hard Scattering. Submitted. Preprint
S. Khoromskij and A. Veit. Efficient computation of highly oscillatory integrals by
using QTT tensor approximation. Submitted. Preprint
S. Sauter and A. Veit. Adaptive Time Discretization for Retarded Potentials. Accepted for publication in Numerische Mathematik. Preprint
S. Sauter and A. Veit. Retarded boundary integral equations on the sphere: exact
and numerical solution. IMA J. Numer. Anal., 2013. Preprint
J. Ballani, L. Banjai, S. Sauter and A. Veit. Numerical Solution of Exterior
Maxwell Problems by Galekin BEM and Runge-Kutta Convolution Quadrature.
Numerische Mathematik, Springer, 1-28, 2012. Preprint
S. Sauter and A. Veit. A Galerkin Method for Retarded Boundary Integral Equations with Smooth and Compactly Supported Temporal Basis Functions.
Numerische Mathematik, Springer, 1-32, 2012. Preprint
B. N. Khoromskij, S. Sauter and A. Veit. Fast Quadrature Techniques for Retarded Potentials Based on TT/QTT Tensor Approximation.
Comp. Meth. Appl. Math.,11(3), 2011. Preprint
Postdoc at the Max-Planck Institute for Mathematics in the Sciences
in Leipzig, Germany (June 2013 - November 2013).
Postdoc at the Institute for Mathematics, University of Zurich, Switzerland (February 2012 - June 2013).
TT-Toolbox: Library for the manipulation of tensors in the Tensor Train format (Matlab)