Dr. Dimitri Rothermel

Research fellow

Universität des Saarlandes
Fachrichtung Mathematik
Campus, Geb. E1.1, 4.18
D-66123 Saarbrücken

Tel.:  +49 (0)681 302 57435
FAX:   +49 (0)681 302 4435
Email: rothermel[at]math.uni-sb.de

Consultation hours: on request

Research topics

    Teaching

    • Winter semester 2016/2017  - Inverse Probleme
    • Summer semester 2017         - Numerisches Praktikum zur Computertomographie
    • Winter semester 2017/2018  - Numerik I
    • Summer semester 2018         - Programmierung für Mathematiker
    • Winter semester 2018/2019  - Höhere Mathematik für Ingenieure 1
    • Summer semester 2019         - Höhere Mathematik für Ingenieure 2

    Publications

    • A. Katsevich, D. Rothermel, and T. Schuster. An improved exact inversion formula for solenoidal fields in cone beam vector tomography. Inverse Problems, Special issue: 100 Years of the Radon transform,  2017.
    • D. Rothermel, T. Schuster, R. Schorr, M. Peglow. Parameter estimation of temperature dependent material parameters in the cooling process of TMCP steel plates, arxiv:1912.12166, 2019.
    • D. Rothermel, T. Schuster. Solving an inverse heat convection problem with an implicit forward operator by using a Projected Quasi-Newton method, arxiv:2010.01834, 2020.

    Talks

    • Inverse heat transfer problems and applications, SIAM conference on Imaging Sciences 2018, Bologna, Italy
    • Inverse heat transfer problems and applications, Oberseminar Saarbrücken, July 2018.
    • Characterization of the heat transfer of heavy plates during the laminar cooling process, Chemnitz Symposium on Inverse Problems 2018, Chemnitz, Germany
    • Sensor delay effects in high-resolution FluoRespirometry, European study group with industry 2019, Innsbruck, Austria
    • Nonlinear inverse heat transfer problems in modelling the cooling process of heavy plates, ÖMG Conference 2019, Dornbirn, Austria