Ziegler, Anna

2024

Ziegler, Anna ; Merkel, Melina ; Schöps, Sebastian (2024):
Spurious modes in reduced basis approximations for Maxwell's eigenvalue problem.
In: 15th Conference on Scientific Computing in Electrical Engineering (SCEE 2024), Darmstadt. URL: https://www.scee-conferences.org/.
[Talk]

Kappesser, Max ; Ziegler, Anna ; Schöps, Sebastian (2024):
Reduced Basis Approximation for Maxwell's Eigenvalue Problem and Parameter-Dependent Domains.
In: IEEE Transactions on Magnetics, ISSN: 0018-9464, DOI: 10.1109/TMAG.2024.3358540, ARXIV: 2308.02259.
[Article]

Dölz, Jürgen ; Ebert, David ; Schöps, Sebastian ; Ziegler, Anna (2024):
Shape uncertainty quantification of Maxwell eigenvalues and -modes with application to TESLA cavities.
Cornell University, ARXIV: 2401.11890.
[Preprint].

2023

Ziegler, Anna ; Hahn, Robert ; Isensee, Victoria ; Nguyen, Anh Duc ; Schöps, Sebastian (2023):
Gradient-Based Eigenvalue Optimization for Electromagnetic Cavities with Built-in Mode Matching.
In: IET Science, Measurement & Technology, ISSN: 1751-8822, DOI: 10.1049/smt2.12190, ARXIV: 2310.15751.
[Article]

Kappesser, Max ; Ziegler, Anna ; Schöps, Sebastian (2023):
Reduced Basis Approximation for Maxwell's Eigenvalue Problem for Parameter-Dependent Domains.
In: Workshop on Advances in Electromagnetic Research – KWT 2023, Riezlern, Austria. URL: http://maxwell-in-motion.org.
[Talk]

Kappesser, Max ; Ziegler, Anna ; Schöps, Sebastian (2023):
Reduced Basis Approximation for Maxwell’s Eigenvalue Problem for Parameter-Dependent Domains.
In: 24th Conference on the Computation of Electromagnetic Fields (COMPUMAG 2023), Kyoto, Japan. International Compumag Society. URL: https://www.compumag2023.com.
[Talk]

Ziegler, Anna ; Hahn, Robert ; Isensee, Victoria ; Nguyen, Anh Duc ; Schöps, Sebastian (2023):
Tuning of the TESLA Cavity using Derivative-Based Eigenvalue Optimization and Tracking.
In: 11th International Conference on Computation in Electromagnetics (CEM 2023), Cannes, France.
[Poster]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2023):
On the computation of analytic sensitivities of eigenpairs in isogeometric analysis.
In: Computer Methods in Applied Mechanics and Engineering, 409, pp. 115961, ISSN: 0045-7825, DOI: 10.1016/j.cma.2023.115961, ARXIV: 2212.10347.
[Article]

Ziegler, Anna ; Georg, Niklas ; Ackermann, Wolfgang ; Schöps, Sebastian (2023):
Mode Recognition by Shape Morphing for Maxwell's Eigenvalue Problem.
In: IEEE Transactions on Antennas and Propagation, 71, (5), pp. 4315–4325, ISSN: 0018-926X, DOI: 10.1109/TAP.2023.3249907, ARXIV: 2203.00499.
[Article]

2022

Ziegler, Anna ; Schöps, Sebastian (2022):
Uncertainty Quantification of the TESLA Cavity using High-Order Shape Derivatives.
In: URSI Kleinheubacher Tagung (KHB 2022), Miltenberg. URL: https://www.kh2022.de.
[Poster]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2022):
Isogeometric shape derivatives applied to eigenmodes of superconducting cavities.
In: Workshop on Advances in Electromagnetic Research – KWT 2022, Riezlern, Austria. URL: http://maxwell-in-motion.org.
[Poster]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2022):
Isogeometric Shape Derivatives for Maxwell’s Eigenproblem.
In: 15th World Congress on Computational Mechanics and 8th Asian Pacific Congress on Computational Mechanics, Yokohama. URL: https://www.wccm2022.org/.
[Talk]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2022):
Isogeometric Shape Derivatives for Automatic Mode Recognition.
In: 14th Conference on Scientific Computing in Electrical Engineering (SCEE 2022), Amsterdam. URL: https://www.scee-conferences.org/.
[Talk]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2022):
Analytic sensitivities of eigenpairs for eigenmode tracking using isogeometric analysis.
In: URSI-B Workshop Felder und Wellen, Raitenhaslach, Germany.
[Talk]

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Schöps, Sebastian (2022):
Shape Deformations for Maxwell’s Eigenproblem in an Isogeometric Setting.
In: SIAM Conference on Uncertainty Quantification 2022, Atlanta, USA. URL: https://www.siam.org/conferences/cm/conference/uq22.
[Talk]

2021

Ziegler, Anna ; Merkel, Melina ; Gangl, Peter ; Georg, Niklas ; Schöps, Sebastian (2021):
Isogeometric Shape Derivatives applied to Eigenvalue Tracking for Superconducting Cavities.
In: Workshop on Advances in Electromagnetic Research – KWT 2021, Virtual Conference. URL: http://maxwell-in-motion.org.
[Talk]

Ziegler, Anna ; Georg, Niklas ; Schöps, Sebastian (2021):
Eigenvalue Tracking based on Shape Morphing and Isogeometric Analysis for Automatic Mode Classification of Accelerator Cavities.
In: 21st European Conference on Mathematics for Industry (ECMI 2021), Wuppertal. European Consortium for Mathematics in Industry.
[Talk]

Ziegler, Anna ; Georg, Niklas ; Schöps, Sebastian (2021):
Eigenvalue Tracking for Automatic Mode Classification of Accelerator Cavities based on Shape Morphing.
In: GAMM Activity Group CSE Workshop 2021, Siegen. URL: https://www.mb.uni-siegen.de/nm/workshops/gamm-cse-2021.
[Talk]

2020

Ziegler, Anna (2020):
Adversarial Examples in Deep Learning. Technische Universität Darmstadt, Darmstadt.
[Master's Thesis]

Ziegler, Anna ; Georg, Niklas ; Schöps, Sebastian (2020):
Automatic Mode Recognition for Superconducting Cavities using Shape Morphing and Eigenvalue Tracking.
In: Workshop on Advances in Electromagnetic Research – KWT 2020, Virtual Conference. URL: http://maxwell-in-motion.org.
[Talk]