3 papers
math.NA2019
Brushing up a theorem by Lehel Banjai on the convergence of Trapezoidal Rule Convolution Quadrature
Hasan Eruslu, Francisco-Javier Sayas
This document is made up of two different units. One of them is a regular terse research article, whereas the other one is the detailed and independently written explanations for t…
math.NA2018
Analysis of models for viscoelastic wave propagation
Thomas Brown, Shukai Du, Hasan Eruslu +1
We consider the problem of waves propagating in a viscoelastic solid. For the material properties of the solid we consider both classical and fractional differentiation in time ver…
math.NA2016
A Galerkin BEM for high-frequency scattering problems based on frequency dependent changes of variables
Fatih Ecevit, Hasan Hüseyin Eruslu
In this paper we develop a class of efficient Galerkin boundary element methods for the solution of two-dimensional exterior single-scattering problems. Our approach is based upon…