Fredrik Berntsson

11 papers Journal 11
YearRankTypeTitle / Venue / Authors
2024 J jnl
Reconstruction of the Radiation Condition and Solution for the Helmholtz Equation in a Semi-infinite Strip from Cauchy Data on an Interior Segment.
Comput. Methods Appl. Math.
Pauline Achieng, Fredrik Berntsson, Vladimir A. Kozlov
2022 J jnl
Robin-Dirichlet alternating iterative procedure for solving the Cauchy problem for Helmholtz equation in an unbounded domain.
CoRR
Pauline Achieng, Fredrik Berntsson, Vladimir A. Kozlov
2022 J jnl
Solving the Cauchy problem for the Helmholtz equation using cubic smoothing splines.
J. Appl. Math. Comput.
Mary Nanfuka, Fredrik Berntsson, John Mango
2019 J jnl
Solvability of a non-linear Cauchy problem for an elliptic equation.
Int. J. Comput. Math.
Fredrik Berntsson, Vladimir A. Kozlov, Dennis Wokiyi
2018 J jnl
Weather derivatives pricing using regime switching model.
Monte Carlo Methods Appl.
Emmanuel Evarest, Fredrik Berntsson, Martin Singull, Xiangfeng Yang
2017 J jnl
An efficient regularization method for a large scale ill-posed geothermal problem.
Comput. Geosci.
Fredrik Berntsson, Chen Lin, Tao Xu, Dennis Wokiyi
2017 J jnl
Iterative Tikhonov regularization for the Cauchy problem for the Helmholtz equation.
Comput. Math. Appl.
Fredrik Berntsson, Vladimir A. Kozlov, Lydie Mpinganzima, Bengt-Ove Turesson
2016 J jnl
A one-dimensional model of viscous blood flow in an elastic vessel.
Appl. Math. Comput.
Fredrik Berntsson, Matts Karlsson, Vladimir A. Kozlov, Sergey A. Nazarov
2014 J jnl
An accelerated alternating procedure for the Cauchy problem for the Helmholtz equation.
Comput. Math. Appl.
Fredrik Berntsson, Vladimir A. Kozlov, Lydie Mpinganzima, Bengt-Ove Turesson
2014 J jnl
Coefficient identification in PDEs applied to image inpainting.
Appl. Math. Comput.
Fredrik Berntsson, George Baravdish
2000 J jnl
Wavelet and Fourier Methods for Solving the Sideways Heat Equation.
SIAM J. Sci. Comput.
Lars Eldén, Fredrik Berntsson, Teresa Reginska