2024

Ziegler, Anna ; Schöps, Sebastian (2024): A Mixed Tree-Cotree Gauge for the Reduced Basis Approximation of Maxwell's Eigenvalue Problem. Cornell University, ARXIV: 2406.11276. [Preprint].

Ebert, David ; Ziegler, Anna ; Dölz, Jürgen ; Schöps, Sebastian (2024): Efficient Shape Uncertainty Quantification for the TESLA Cavity. In: 21st Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2024), Jeju, Korea. URL: http://cefc2024.com/. [Talk]

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. In: Computer Methods in Applied Mechanics and Engineering, 428, pp. 117108, ISSN: 0045-7825, DOI: 10.1016/j.cma.2024.117108, ARXIV: 2401.11890. [Article]

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 ; 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. [Talk]

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]