Difference between revisions of "Martin Halla"
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==== Address ==== | ==== Address ==== | ||
− | + | Institut für Analysis and Scientific Computing <br /> | |
Wiedner Hauptstrasse 8-10 <br /> | Wiedner Hauptstrasse 8-10 <br /> | ||
1040 Wien, Austria <br /> | 1040 Wien, Austria <br /> | ||
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==== Research Interests ==== | ==== Research Interests ==== | ||
− | numerical methods for pdes, finite element methods, | + | numerical methods for pdes, finite element methods, radiation boundary conditions, eigenvalue problems, compatible approximations |
+ | |||
+ | ==== Recent Work ==== | ||
+ | * Halla, M., Nannen, L.: ''Two scale Hardy space infinite elements for scalar waveguide problems'', [http://www.asc.tuwien.ac.at/preprint/2016/asc17x2016.pdf ASC-Preprint No. 17/2016] | ||
+ | * Halla, M.: ''Regular Galerkin approximations of holomorphic T-Gårding operator eigenvalue problems'', [http://www.asc.tuwien.ac.at/preprint/2016/asc4x2016.pdf ASC-Preprint No. 04/2016]. | ||
==== Journal Publications ==== | ==== Journal Publications ==== | ||
− | # Halla, M.: ''Convergence of Hardy space infinite elements for Helmholtz scattering and resonance problems'', SIAM J.Numer.Anal., 2016, [http://epubs.siam.org/doi/10.1137/15M1011755 online]. | + | # Halla, M.: ''Convergence of Hardy space infinite elements for Helmholtz scattering and resonance problems'', SIAM J. Numer. Anal., 2016, [http://epubs.siam.org/doi/10.1137/15M1011755 online]. |
# Halla, M., Hohage, T., Nannen, L., Schöberl, J.: ''Hardy Space Infinite Elements for Time Harmonic Wave Equations with Phase and Group Velocities of Different Signs'', Numerische Mathematik, 2016, [http://dx.doi.org/10.1007/s00211-015-0739-0 online]. | # Halla, M., Hohage, T., Nannen, L., Schöberl, J.: ''Hardy Space Infinite Elements for Time Harmonic Wave Equations with Phase and Group Velocities of Different Signs'', Numerische Mathematik, 2016, [http://dx.doi.org/10.1007/s00211-015-0739-0 online]. | ||
# Halla, M., Nannen, L.: ''Hardy space infinite elements for time-harmonic two-dimensional elastic waveguide problems'', Wave Motion, 2015, [http://dx.doi.org/10.1016/j.wavemoti.2015.08.002 online], [http://arxiv.org/abs/1506.04781 arxiv]. | # Halla, M., Nannen, L.: ''Hardy space infinite elements for time-harmonic two-dimensional elastic waveguide problems'', Wave Motion, 2015, [http://dx.doi.org/10.1016/j.wavemoti.2015.08.002 online], [http://arxiv.org/abs/1506.04781 arxiv]. | ||
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==== Education ==== | ==== Education ==== | ||
− | Dipl.-Ing. in Mathematics at | + | Dipl.-Ing. in Mathematics at TU Wien <br/> |
Matura at GRG16 Maroltingergasse, Vienna | Matura at GRG16 Maroltingergasse, Vienna |
Latest revision as of 10:10, 14 December 2016
AddressInstitut für Analysis and Scientific Computing Room: DA 03 G22 |
Research Interests
numerical methods for pdes, finite element methods, radiation boundary conditions, eigenvalue problems, compatible approximations
Recent Work
- Halla, M., Nannen, L.: Two scale Hardy space infinite elements for scalar waveguide problems, ASC-Preprint No. 17/2016
- Halla, M.: Regular Galerkin approximations of holomorphic T-Gårding operator eigenvalue problems, ASC-Preprint No. 04/2016.
Journal Publications
- Halla, M.: Convergence of Hardy space infinite elements for Helmholtz scattering and resonance problems, SIAM J. Numer. Anal., 2016, online.
- Halla, M., Hohage, T., Nannen, L., Schöberl, J.: Hardy Space Infinite Elements for Time Harmonic Wave Equations with Phase and Group Velocities of Different Signs, Numerische Mathematik, 2016, online.
- Halla, M., Nannen, L.: Hardy space infinite elements for time-harmonic two-dimensional elastic waveguide problems, Wave Motion, 2015, online, arxiv.
Other Publications
- Halla, M., Hohage, T., Nannen, L., Schöberl, J.: Hardy space method for waveguides, 2013, Oberwolfach Report.
- Halla, M.: Modeling and Numerical Simulation of Wave Propagation in Elastic Wave Guides, 2012, Diploma Thesis.
Programms
- developed code on two-pole HSIE methods is included in the ngs-waves add-on to ngsolve.
- matlab code of a two-pole HSIE method for a one dimensional wave equation with backward modes.
Education
Dipl.-Ing. in Mathematics at TU Wien
Matura at GRG16 Maroltingergasse, Vienna