Presentations | Michael Quellmalz | Applied Functional Analysis | Faculty of Mathematics | TU Chemnitz

Michael Quellmalz
Presentations

Presentations | Michael Quellmalz | Applied Functional Analysis | Faculty of Mathematics | TU Chemnitz

Michael Quellmalz

Presentations

Inverse Problems: Modeling & Simulation, Mellieha, Malta, May 16 – 21, 2021

Siegmundsburg Seminar on Analysis & Theoretical Numerics, Siegmundsburg, July 27 – 29, 2020 (no talk)

30. Rhein-Ruhr-Workshop, Bestwig, January 31 1 – February 1, 2020

Computational and Mathematical Methods in Data Science, Berlin, October 24 – 25, 2019 (no talk)

Chemnitz Symposium on Inverse Problems, Frankfurt, September 30 – October 2, 2019
Reconstructing Functions on the Sphere from Circular Means (pdf)

2nd IMA Conference On Inverse Problems From Theory To Application, London, September 4 – 6, 2019
The Funk-Radon transform and spherical tomography (pdf)

Siegmundsburg Seminar on Analysis & Theoretical Numerics, Siegmundsburg, August 26 – 28, 2019
Sobolev estimates for spherical means and the Funk-Radon transform (pdf)

Applied Inverse Problems Conference AIP 2019, Grenoble, July 8 – 12, 2019
The Funk-Radon transform and spherical tomography (pdf)

Approximation Theory 16, Nashville, May 19 – 22, 2019
The cone-beam transform and spherical convolutions (pdf)

Workshop on Mathematical Signal and Image Analysis, Raitenhaslach, April 1 – 3, 2019
The cone-beam transform and spherical convolution operators (pdf)

29. Rhein-Ruhr-Workshop, Bestwig, February 1 – 2, 2019 (no talk)

Chemnitz Symposium on Inverse Problems, Technische Universität Chemnitz, September 27 – 28, 2018
The cone-beam transform and spherical convolution operators (pdf)

Mecklenburg Workshop Approximation Methods and Fast Algorithms, Hasenwinkel, Mecklenburg-Vorpommern, Germany, September 10 – 14, 2018
The cone-beam transform and spherical convolution operators (pdf)

SIAM Conference on Imaging Science (SIAM-IS 2018), Bologna, Italy, June 5 – 8, 2018
The cone-beam transform and spherical convolution operators (pdf)

Inverse Problems: Modeling & Simulation, Mellieha, Malta, May 21 – 26, 2018
An SVD in spherical surface wave tomography (pdf)

Modeling, analysis, and approximation theory toward applications in tomography and inverse problems, TU Braunschweig, February 3 – 7, 2018
The Funk-Radon transform and its generalizations (pdf)

28. Rhein-Ruhr-Workshop, Bestwig, February 2 – 3, 2018 (no talk)

New Trends in Parameter Identification for Mathematical Models, IMPA, Rio de Janeiro, Brazil, October 30 – November 3, 2017
An SVD in spherical surface wave tomography (pdf)

Geomathematics Meets Medical Imaging, Speyer, September 5 – 8, 2017
An SVD in spherical surface wave tomography (pdf)

100 Years of the Radon Transform, RICAM, Linz, Austria, March 27 – 31, 2017
A generalization of the Funk-Radon transform (pdf)

27. Rhein-Ruhr-Workshop, Bestwig, January 27 – 28, 2017
Eine Verallgemeinerung der Funk-Radon-Transformation (pdf)

Chemnitz Symposium on Inverse Problems, Technische Universität Chemnitz, September 22 – 23, 2016
A generalization of the Funk-Radon transform (pdf)

Mecklenburg Workshop Approximation Methods and Data Analysis, Hasenwinkel, Mecklenburg-Vorpommern, Germany, September 05 – 09, 2016
A generalization of the Funk-Radon transform (pdf)

Mathematical Imaging and Emerging Modalities, Osnabrück, Germany, June 27 – 30, 2016
A generalization of the Funk-Radon transform (pdf)

Inverse Problems: Modeling & Simulation, Fethiye, Turkey, May 23 – 28, 2016
A generalization of the spherical Radon transform to circles passing through a fixed point (pdf)

26. Rhein-Ruhr-Workshop, Bestwig, January 29 – 30, 2016
Eine Verallgemeinerung der Funk-Radon-Transformation für Kreise durch einen festen Punkt (pdf)

Recent Developments in Inverse Problems, Berlin, Germany, September 17 – 18, 2015
Optimal mollifiers for reconstructing spherical images from circular means (pdf)

Mecklenburg Workshop Approximation Methods and Function Spaces, Hasenwinkel, Mecklenburg-Vorpommern, Germany, March 16 – 20, 2015
Optimal Mollifiers for Spherical Deconvolution (pdf)

25. Rhein-Ruhr-Workshop, Bestwig, January 30 – 31, 2015
Optimal Mollifiers for Spherical Deconvolution (pdf)

Helmholtz-Workshop: Mathematics for imaging, Bad Harzburg, Lower Saxony, Germany, April 2 – 4, 2014
Optimal kernels for the inversion of the spherical Radon and cosine transform (pdf)

Poster

Computational and Analytical Aspects of Image Reconstruction, ICERM, Brown University, Providence, Rhode Island, July 163– 17, 2015
Reconstruction of Functions on the Sphere from Spherical Means (pdf)

Seminar talks

Forschungsseminar Analysis, Faculty of Mathematics, Technische Universität Chemnitz, January 23, 2018
The Funk-Radon transform and its generalizations

PhD Seminar, Technische Universität Chemnitz, December 12, 2016
An introduction to reproducing kernel Hilbert spaces

PhD Seminar, Technische Universität Chemnitz, May 19, 2016
A generalization of the Funk-Radon transform

PhD Seminar, Technische Universität Chemnitz, January 20, 2015
The Funk–Radon transform

Seminar Applied Analysis, TU Chemnitz, June 10, 2013
Schnelle Legendre–Transformation

Further Talks

TUCdigital Tage der digitalen Hochschulbildung, Technische Universität Chemnitz, 14. und 15. Januar 2020
Lit.Shortcut, Digitale Prüfungen in OPAL. Das Prüfungssystem ONYX in der praktischen Anwendung

Öffentliche Prüfung im Promotionsverfahren, Technische Universität Chemnitz, 26. November 2019
Reconstructing Functions on the Sphere from Circular Means

13. Netzwerktreffen Mathematik/Physik + E-Learning, Hochschule für Technik und Wirtschaft Dresden, September 11, 2019
Adaptives Feedback und individualisierte Aufgabengestaltung – Technologie und Praxis

12. Netzwerktreffen Mathematik/Physik + E-Learning, Technische Universität Bergakademie Freiberg, March 12, 2019
Die stetige Weiterentwicklung im Aufgabenpool Mathematik (pdf)

LiT.Shortcut, Technische Universität Bergakademie Freiberg, November 7, 2018
Onyx in der Hochschullehre – mit Onlinetests mathematische Aufgaben in die Lehre integrieren (pdf)

15. OPAL-Supporter-Treffen, Technische Universität Chemnitz, June 14, 2018
Formatives E-Assessment in Mathematik-Lehrveranstaltungen (pdf)