Mathematics for Ophtalmology

by Julia Shatokhina Optical coherence tomography (OCT) is a powerful interferometric technique providing non-invasive 3D imaging of sub-surface structures with resolutions on the micrometer scale. Significant developments of the OCT techniques in the recent decades were observed especially in biomedical applications. Thus, in ophthalmology the OCT imaging technique has revolutionized […]

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Mathematics in industry reports (miir)

Supported by ECMI, Cambridge University Press now hosts and organises reports from Study Groups with Industry. This is an on-line repository of reports from study groups around the world.  MIIR provides visibility for early stage research in industrially relevant mathematics. A report in MIIR, while not a peer-reviewed publication, is a […]

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Atmospheric Tomography at Keck Telescope

by Stefan Raffetseder Using measurements of multiple guide stars in different directions inan Adaptive Optics system leads to the problem of atmospheric tomogra-phy. Usually, this problem is solved by an inverse matrix operation, whichrequires O (n2) operations. Since the new generation of ground-based tele-scopes have a diameter of 30m and […]

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Model order reduction for the simulation of parametric interest rate models in financial risk analysis

by Andreas Binder, Onkar Jadhav, and Volker Mehrmann, in: Journal of Mathematics in Industry, Volume 11 (8), 2021 Abstract This paper presents a model order reduction approach for large scale high dimensional parametric models arising in the analysis of financial risk. To understand the risks associated with a financial product, […]

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A multigrid method for elasto-hydrodynamic contact simulations of radial slider bearing

by Michael Reichelt, Markus Windisch, Günter Offner, and Sarah Santner inETNA, Volume 54, pp. 355-369, 2021 Abstract The well-known Reynolds equation is typically used to compute the pressure distribution for elasto-hydrodynamic contacts of parts, as, for instance, in radial slider bearings. In order to resolve local pressure phenomena like edge […]

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CALL FOR PAPERS: Kaiserslautern Applied and Industrial Mathematics Days – KLAIM

CALL FOR PAPERS: Kaiserslautern Applied and Industrial Mathematics Days – KLAIM
Conference with Focus on the Modeling, Simulation and Optimization of Digital Twins will take place in Kaiserslautern, Germany, from October 11-13, 2021.

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Multirate DAE-Simulation and its Application in System Simulation Software for the Development of Electric Vehicles

new accepted paper by Michael Kolmbauer, Günter Offner, Ralf Uwe Pfau, and Bernhard Pöchtrager Abstract This work is devoted to the efficient simulation of large multi-physicalnetworks stemming from automated modeling processes in system simulation soft-ware. The simulation of hybrid, battery and fuel cell electric vehicle applications re-quires the coupling of […]

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