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Zeitschriftenartikel:

L. Nannen, M. Wess:
"Computing scattering resonances using perfectly matched layers with frequency dependent scaling functions";
BIT Numerical Mathematics, 58 (2018), 2; S. 373 - 395.



Kurzfassung englisch:
Abstract
Using perfectly matched layers for the computation of resonances in open
systems typically produces artificial or spurious resonances. We analyze the depen-
dency of these artificial resonances with respect to the discretization parameters and
the complex scaling function. In particular, we study the differences between a stan-
dard frequency independent complex scaling and a frequency dependent one.


"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1007/s10543-018-0694-0


Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.