Lechner Theresa
Dr. Theresa Lechner
Academic Staff
Würzburg Mathematics Center for Collaboration and Interaction (WMCCI)
Emil-Fischer-Straße 41
97074
Würzburg
Building:
41 (Humboldt-Bau)
Room:
02.007
Phone:
+49 931 31-88168
| since 2022 | Academic staff at the Würzburg Mathematics Center for Communication and Interaction with coordination of the outreach project wümax - würzburg math explorers |
| 2017 - 2022 | Research assistent at the Chair Numerical Mathematics and Optimization at the JMU Würzburg (Doctoral degree 2022) |
| 2011 - 2017 | Bachelor's and Master's degreen in Mathematics at the JMU Würzburg with a semester abroad in Krakow |
Coordination of the outreach project wümax - würzburg math explorers including
- Math-Circle for pupils in grades 5 - 8
- Math-Seminar for pupils in grades 9 - 10
- Math-Camp as part of the MINT summer schools for students from grade 11 and high school graduates
Mathematical Olympiad in Bavaria
- Organization of the state round of the Mathematical Olympiad in Bavaria
Sommersemester 2024
- Übungen zur Vorlesung
Lineare Algebra II
(together with Prof. Dr. Daniel Wachsmuth and Benedikt Wolf)
Wintersemester 2021/2022
- Übungen zur Vorlesung
Computerorientierte Mathematik
(together with Prof. Dr. Oliver Roth and Prof. Dr. Frank Werner)
Sommersemester 2021
- Übungen zur Vorlesung
Numerische Mathematik II
(together with Prof. Dr. Frank Werner and Simeon vom Dahl)
Wintersemester 2020/2021
- Vorlesung Computerorientierte Mathematik
- Übungen zur Vorlesung
Computerorientierte Mathematik
(together with Dr. Richard Greiner)
Sommersemester 2020
- Übungen zur Vorlesung
Ausgewählte Themen der Optimierung
(together with Prof. Dr. Christian Kanzow) - Übungen zur Vorlesung
Elementare lineare Algebra für Studierende im Grund-, Mittel- und Realschullehramt
(together with Prof. Dr. Stephan Elsenhans and Prof. Dr. Peter Müller)
Wintersemester 2019/2020
- Vorlesung Computerorientierte Mathematik
- Übungen zur Vorlesung
Computerorientierte Mathematik
(together with Dr. Richard Greiner)
Sommersemester 2019
- Übungen zur Vorlesung
Numerische Mathematik II
(together with Prof. Dr. Christian Kanzow)
Wintersemester 2018/2019
- Übungen zur Vorlesung
Numerische Mathematik I
(together with Prof. Dr. Christian Kanzow)
Sommersemester 2018
- Übungen zur Vorlesung
Mathematik für Studierende der Physik und Ingenieurswissenschaften II
(together with Dr. Richard Greiner)
Wintersemester 2017/2018
- Übungen zur Vorlesung
Mathematik für Studierende der Physik und Ingenieurswissenschaften I
(together with Dr. Richard Greiner)
Sommersemester 2017
- Übungen zur Vorlesung
Elementare lineare Algebra für Studierende im Grund-, Haupt- und Realschullehramt
(together with Dr. Gunther Dirr)
Research Interests
- Non-smooth optimization
- Non-convex optimization
- global optimization
- Newton-like methods
- Composite optimization problems
- Convex analysis
- Christian Kanzow und Theresa Lechner
Efficient Regularized Proximal Quasi-Newton Methods for Large-Scale Nonconvex Composite Optimization Problems
Pacific Journal of Optimization, to appear. - Theresa Lechner
Proximal Methods for Nonconvex Composite Optimization Problems
PhD-Thesis, 2022 - Christian Kanzow und Theresa Lechner
Globalized Inexact Proximal Newton-type Methods for Nonconvex Composite Functions
Computational Optimization and Applications (2020), 2020 (DOI: 10.1007/s10589-020-00243-6) (Preprint) (BibTeX)
