From Wiki

Dr. Lothar Nannen

Address Institute for Analysis and Scientific Computing Wiedner Hauptstrasse 8-10 1040 Wien, Austria Tel: +43 1 58801 10120 Email: Lothar Nannen

Research Interests

numerical methods, finite element methods, scattering and resonance problems in open systems, transparent boundary conditions

Publications

1. Hein, S., Koch, W., Nannen, L. (2012). Trapped modes and Fano resonances in two-dimensional acoustical duct-cavity systems. Journal of Fluid Mechanics, 692:257-287. online.
2. Nannen, L. , Hohage, T. , Schädle, A., Schöberl. J. (2011). High order Curl-conforming Hardy space infinite elements for exterior Maxwell problems. arxiv, abstract.
3. Nannen, L., Schädle, A. (2011). Hardy space infinite elements for Helmholtz-type problems with unbounded inhomogeneities. Wave Motion, 48(2):116-129. online.
4. Hein, S., Koch, W., Nannen, L. (2010). Fano resonances in acoustics. Journal of Fluid Mechanics, 664:238-264. online.
5. Hohage, T., Nannen, L. (2009). Hardy space infinite elements for scattering and resonance problems. SIAM J. Num. Analysis, 47:972-996. online.

PhD Thesis

Hardy-Raum Methoden zur numerischen Lösung von Streu- und Resonanzproblemen auf unbeschränkten Gebieten. Universität Göttingen, Der Andere Verlag, ISBN 978-3-89959-742-4. online

Programms

1. ngs-waves: Add-on to the finite element package ngsolve for acoustic and electromagnetic scattering and resonance problems.

Talks

1. Waves 2011, Vancouver (Kanada).
2. EAA EUROREGIO 2010, Ljubljana (Slovenia).
3. GAMM 2010, Karlsruhe.
4. Lehrstuhl für Angewandte Mathematik, Heinrich-Heine-Universität Düsseldorf, 2010, Talk, zip.
5. MaFeLap 2009, Brunel University (London, GB).
6. Disputation, 9. April 2008. Talk.
7. 20th Chemnitz FEM Symposium 2007, Technische Universität Chemnitz.
8. Waves 2007, University of Reading (GB).
9. MaFeLap 2006, Brunel University (London, GB).