Browsing by Subject "Helmholtz equation"
Now showing items 1-2 of 2
-
(2010-01-14)We consider computation of resonances in open systems and acoustic scattering problems. These problems are posed on an unbounded domain and domain truncation is required for the numerical computation. In this paper, a ...
-
(2011-02-22)In this dissertation we describe a coordinate scaling technique for the numerical approximation of solutions to certain problems posed on unbounded domains in two and three dimensions. This technique amounts to introducing ...