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Konrad-Zuse-Zentrum fr Informationstechnik Berlin
 

Summary: Konrad-Zuse-Zentrum
für Informationstechnik Berlin
Takustraße 7
D-14195 Berlin-Dahlem
Germany
THORSTEN HOHAGE,FRANK SCHMIDT,
LIN ZSCHIEDRICH
Solving time-harmonic scattering
problems based on the pole condition:
Convergence of the PML method
ZIB-Report 01-23 (December 2001)
Solving time-harmonic scattering problems
based on the pole condition: Convergence of
the PML method
Thorsten Hohage*, Frank Schmidt, Lin Zschiedrich**
Summary In this paper we study the PML method for Helmholtz-
type scattering problems with radially symmetric potential. The PML
method consists in surrounding the computational domain by a Per
fectly Matched sponge Layer. We prove that the approximate solution
obtained by the PML method converges exponentially fast to the true

  

Source: Andrzejak, Artur - Konrad-Zuse-Zentrum für Informationstechnik Berlin

 

Collections: Computer Technologies and Information Sciences