2025 - KoMSO Academy
TorchPhysics: Deep Learning for partial differential equations, November 20 & 21, 2025

The Robert Bosch GmbH (Stuttgart), the Center for Industrial Mathematics (ZeTeM, University of Bremen) and the Committee for Mathematical Modeling, Simulation, and Optimization (KoMSO) are happy to announce the third edition of the KoMSO Academy dedicated to ¡®TorchPhysics: Deep Learning for partial differential equations¡¯.
The KoMSO Academy aims at offering a platform for exchange on novel mathematical concepts relevant for industrial applications ¡ª not only for mathematicians, but also for engineers, physicists, industry professionals, and all those interested in deep learning for partial differential equations (PDEs).
Deep Learning concepts for PDEs are booming and everybody working in this area is confronted with the challenge to decide on suitable architectures and concepts for tackling the respective problems. Hence, our present workshop aims at providing an overview of recent developments in deep learning concepts. In addition, we will dedicate substantial hours for training sessions with hands-on examples. This year, parallel to a basic track on PINNs, we also offer an advanced track on Operator Learning methods, such as PCA-Nets or DeepONets.
The workshop is based on collaboration with Robert Bosch GmbH and our joint TorchPhysics-project, see github.com/boschresearch/torchphysics and will be complemented by invited talks of distinguished experts from academia and industry in the field.
We would very much prefer to see you in Renningen/Stuttgart in person. However, we will provide online access for a limited number of participants not able to attend in person.
KoMSO Academy
KoMSO Academy aims at addressing novel business and technology trends at an early stage of development. They bring together leading experts from industry and academia for a discussion of the present state of the art, potentials and risks as well as future developments. They are open to short contributions by the participants aiming for feedback for their specific problems.
The present workshop targets deep learning concepts for solving partial differential equations and related parametric studies. This year the focus is on AI-concepts for model order reduction (MOR). We will have two speakers presenting on the current state of research in this field as well as two speakers reporting on successful implementations for applied and industrial problems.
We also include two tracks of hands-on training with the toolbox TorchPhysics. One track is designed as a basic training using PINNs while the advanced track aims at PCA-Net, DeepONet and FNO applications for PDE-based parameter studies and parameter identification problems.
Invited Speaker & Organizers

Stefania Fresca is Assistant Professor in Numerical Analysis at MOX (Laboratory for Modeling and Scienti?c Computing) - Department of Mathematics at Politecnico di Milano, Italy.
In 2017, she started her Ph.D. in the ¡°Mathematical Models and Methods in Engineering¡± Program at Politecnico di Milano, in the framework of the ERC Advanced Grant Project iHEART led by Prof. Al?o Quarteroni and devoted to cardiac modeling. After obtaining her Ph.D. Degree cum laude in 2021, she was recognized the Runner-up Best Ph.D. Award in Biomedical Engineering at the 7th International Conference on Computational & Mathematical Biomedical Engineering (CMBE22). Following her Ph.D., she spent two years as Post-Doctoral Research Fellow at MOX. From September 2024 to March 2025, she visited the Departments of Computer Science, and Applied Mathematics and Theoretical Physics at University of Cambridge, hosted by Prof. Pietro Li¨° and Prof. Carola Sch?nlieb.
Her research interests and expertise include scienti?c machine learning, reduced order modeling (data dimensionality reduction), deep learning, digital twins, and numerical approximation of PDEs, with several applications to engineering problems.

Felix D?ppel is a postdoctoral researcher at the Politecnico di Milano, Italy. His main research topic is the development of physically plausible machine learning models for the efficient description of multiscale (surface) reactive systems, and the discovery of kinetic mechanisms.
During his studies in chemistry at the Technical University of Darmstadt he was awarded multiple fellowships, including the German Academic Scholarship for young people with outstanding talents. He earned his Ph.D. on "Physics-Enhanced Machine Learning for Chemical Kinetics" in Darmstadt with summa cum laude.
In 2024 he joined the Laboratory of Catalysis and Catalytic Processes at PoliMi hosted by Prof. Mauro Bracconi and Prof. Matteo Maestri, where he was awarded the MSCA Seal of Excellence fellowship.

Alexander Fuchs is a research engineer at Bosch Research. His main research area includes multiphysics modeling across multiple time and length scales enhanced by machine learning techniques.
Dr. Fuchs studied mechanical engineering in Dresden and obtained his doctorate in 2020 from TU Dresden in the field of computational engineering. In his research, he was working on multiscale modeling of composite materials using machine learning techniques.
After finishing his Ph.D., he joined Bosch in 2021, where he mainly works on modeling of electrochemical surface reactions with focus on corrosion processes as well as the industrialization of these models.

Derick Nganyu Tanyu completed his Ph.D. at the University of Bremen in 2023 under the supervision of Prof. Dr. Peter Maass at the Zentrum f¨¹r Industriemathematik (ZeTeM). His doctoral research focused on the intersection of deep learning, partial differential equations, and inverse problems. He explored scientific machine learning techniques for PDE-based inverse problems, with applications in areas such as Electrical Impedance Tomography (EIT) and continuum mechanics.
Following his Ph.D., he held a postdoctoral position in the Workgroup Inverse Problems and Imaging at ZeTeM, working with Prof. Dr. Dirk Lorenz. His research focused on the use of Physics-Informed Neural Networks in continuum micromechanics, with applications in structural health monitoring.
He previously studied at ?cole Nationale Sup¨¦rieure Polytechnique in Yaound¨¦, Cameroon, and at the African Institute for Mathematical Sciences (AIMS) in Ghana.
He is currently working as a Developer at SAP.

Uwe Iben is a Chief Expert for Applied Mathematics at Bosch Research.
His main research aeras includes AI methods for solving of ODEs and PDEs as surrogate models. He has joined the Robert Bosch GmbH in 1999 as a simulation engineer. He worked 15 years on the field of multi-phase flow and cavitation as a project leader and Chief expert. From 2016 till 2020 he became the head of Research and Technology Offices in Saint Petersburg/Russia.
Dr. Iben studied mathematics at Moscow State University and Technical University of Dresden. After his PhD in the field of numerical mathematics, he worked as a PostDoc at Otto-von-Guericke University, Magdeburg. In 2003, he received his doctorate in the field of modeling of cavitating flow phenomena from Otto-von-Guericke University Magdeburg, Germany. He became an honorary professor at the University of Stuttgart in 2017 where he gives lectures on multi-phase flow phenomena.

Peter Maass (Professor for Applied Mathematics at the Center for Industrial Mathematics at University of Bremen, ZeTeM). His main research areas include inverse problems, parameter identification, and since several years deep learning.
Prof. Maass studied mathematics in Karlsruhe, Cambridge and Heidelberg and obtained his doctorate in 1988 from TU Berlin as well as his habilitation in mathematics from Saarland University in 1993. Peter Maass was a full professor at Potsdam University from 1993 -1999 before becoming director of ZeTeM.
He spent several longterm research visits as guest professor or researcher at leading international universities including Paris, Berkeley, Boston and Cambridge.
TorchPhysics Team University of Bremen

Nick Heilenk?tter

Tom Freudenberg

Janek G?deke
The library "TorchPhysics" was designed by Tom Freudenberg and Nick Heilenk?tter (University of Bremen) as a part of their modeling seminar in a cooperation of the Centre for Industrial Mathematics and the Robert Bosch GmbH. It is currently maintained and developed by Janek G?deke, Tom Freudenberg and Nick Heilenk?tter together with a team of researchers at Bosch which is led by Prof. Dr. Uwe Iben. Its development is motivated by various applications from different fields at Bosch Research as well as in the working group 'Industrial Mathematics'.
Training Sessions
This year we do offer two parallel tracks for training.
The basic track offers training for standardized PDE problems of different complexity. At the start, we aim at providing the basis for solving standard test problems, like Poisson or Darcy flow equations, with AI concepts. These are primarily based on physics-informed networks (PINN). To this end, we introduce the TorchPhysics tool box in the first afternoon session. TorchPhysics allows the user to tackle many different PDE problems, especially on complex domains. In the later sessions we aim at solving more involved PDE problems in particular with time-dependent domains of definition.
The second track focuses on Operator Learning concepts such as PCA-Nets, DeepONets and FNOs for PDE-based paramtric studies or parameter identification. Again, we start with a short introduction using PINNs but move on to implementations of Operator Learning approaches in the further sessions.
Finally, we plan to discuss in the full group the individual PDE problems of the participants, i.e. the last afternoon session is devoted to a discourse on AI concepts suitable for specific PDEs provided by the participants. Hence, please feel free to bring your own problem.
Place and Agenda
The KoMSO Academy will take place at the Bosch Forschungscampus, Renningen/Stuttgart.
Online participation is possible for a limited number of participants and the dial-in data will be provided by E-mail.


Organizers & Registration
Organizers:
Prof. Dr. Uwe Iben, Robert Bosch GmbH
Prof. Dr. Dr. h.c. Peter Maa?, Universiy of Bremen
Registration:
Date: November 20 & 21, 2025
Place: Renningen/Stuttgart or virtual
Registration fee for industry: 500 € (online 350 €) + VAT
Registration fee for academia: 200 € (online 150 €) incl. VAT
(Registration fee on site incl. conference dinner, 20 November 2025)
Registration Deadline: September 30, 2025
For all participants: For the hands-on parts of the course, it is only required to bring your own Laptop. We will provide a connection to the servers of the University of Bremen on which the TorchPhysics software is already installed. If desired, you can also install the software on your own device. The installation guide can be found here.
For registration please send an e-mail to the local organization comittee.