Welcome to
GRK 2339 IntComSin
Research Training Group 2339 (RTG 2339)
Interfaces, Complex Structures, and Singular Limits
NEWS
2026
Upcoming Events:
June 12, Colloquium with Prof. Dr. Christina Lienstromberg (University of Stuttgart) and Prof. Dr. Helmut Abels (University of Regensburg) in Regensburg2026
Daniel Böhme
Title: The Two-Phase Periodic Stokes Flow in Two Dimensions: Well-Posedness and Stability
Research stays in 2026
- Dr. Andrea Signori (Politecnico di Milano), March-May
- Dr. Andrea Signori (Politecnico di Milano), March-May
- Dr. Andrea Poiatti (University of Vienna), April-June
2024
From September 30 to October 2, the Research Training Group IntComSin held its annual meeting in Ellwangen. The program featured enriching talks on individual research results, along with a question-and-answer session focused on career development and life in academia. To add a fun, interactive element, participants also enjoyed an archery session as a social activity.
25-27 April, 2024, University of Regensburg
On the occasion of the 60th birthday of Georg Dolzmann we will enjoy interesting talks on calculus of variations, partial differential equations and their applications, meeting old and new friends, and enjoy some social programme around this one-and-half-day workshop and colloquium.
programme and further information
Organizers:
Prof. Dr. Helmut Abels (University of Regensburg)
Prof. Dr. Harald Garcke (University of Regensburg)
Prof. Dr. Carolin Kreisbeck (University of Eichstätt-Ingolstadt)
Andreas Meier
Title: Simulation of Viscoelastic Fluids using Brownian Configuration Fields
Dennis Trautwein
Title: Viscoelastic Phase-Field Models for Tumour Growth: Modelling, Analysis and Numerics
Martin Doß
Title: Modeling, Analysis, and Simulation of Single Droplet Drying in an Acoustic Levitator
Antonio Rossi
Title: Kinetic models for label switching and stochastic gradient descent
Jonas Knoch
Title: Investigation of micro-macro models for reactive transport in elastically deformable perforated media
April 9-12, 2024, FAU Erlangen-Nürnberg
further information
Empowering Women in Optimization: Highly Successful Conference at FAU
The conference "Women in Optimization 2024" at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) was held from April 10 - 12th, 2024, as the fifth meeting in this series. About 70 female researchers from both industry and academia, doctoral candidates, and students in mathematical optimization attended the successful event. The conference's goal was both on professional development and networking within the optimization community. In expert presentations by distinguished invited speakers, the conference covered a wide range of topics in mathematical optimization. In addition to the presentations, the workshop provided ample space for scientific discussions and exchange of experiences. In an informal atmosphere, the attendants not only illuminated mathematical research topics, but also discussed questions about career planning and work-life balance. Students and junior researchers actively participated in poster sessions where they showed and discussed their research topics. The conference was sponsored by several institutions and research initiatives, namely the CRC/TRR 154, CRC 1411, Department of Data Science (FAU), GRK 2423 Frascal, GRK IntComSin, SPP 1962, and MATH+.
25-27 January, 2024, University of Regensburg
On the occasion of the 60th birthday of Luise Blank we will enjoy interesting talks on nonlinear optimisation and fast solution of discretised differential equations, meeting old and new friends, and enjoy some social programme around this one-day workshop and colloquium the day before.
programme and further information
Organizers:
Prof. Dr. Helmut Abels (University of Regensburg)
Prof. Dr. Harald Garcke (University of Regensburg)
Prof. Dr. Balázs Kovács (University of Paderborn)
Research stays in 2024
- Dr. Andrea Signori (Politecnico di Milano) will visit the University of Regensburg from March 1 - May 30 as an Alexander von Humboldt Research Fellow.
- Ganghui Zhang (University Singh Hua Beijing), June 7 - December 31, 2024, University of Regensburg
- Dr. Sema Yayla (Hacettepe University Ankara), June 8 - September 9, 2024, University of Regensburg
- Andrea Poiatti (Politecnico di Milano) will visit the University of Regensburg from October 1 - December 31 as an Alexander von Humboldt Research Fellow.
2023
Research stays in 2023
In 2023 we'll have the following doctoral students as guests:
- Lina Schmitz, Leibniz University Hannover (November 20-25, University of Regensburg)
- Andrea Poiatti, Politecnico di Milano (November 9 - December 16, University of Regensburg)
- Tokuhiro Eto, University of Tokyo (April 3-June 29, University of Regensburg)
- Luigi Roberti, University of Vienna (March 13-24, University of Regensburg)
- Andrea Di Primio, Politecnico di Milano (February-May, University of Regensburg)
- Andrea Poiatti, Politecnico di Milano (January 22- February 11, University of Regensburg)
The annual meeting of the research training group IntComSin took place on October 3-6, 2023 in Kloster Weltenburg.
Yadong Liu
Title: Analysis of Fluid-Structure Interaction Problems with Growth
Paul Hüttl
Title: Phase-Field Methods for Spectral Shape and Topology Optimization
Apratim Bhattacharya
Title: Homogenization and Multiscale Analysis of Electro-Diffusive Transport in Complex Media
2022
SECOND FUNDING PERIOD FOR RESEARCH TRAINING GROUP INTCOMSIN
The research training group IntComSin came together in Kloster Weltenburg for this years annual meeting in October 4-7, 2022.
Nadja Ray accepts a call to a W3 professorship for Geomatics and Geomathematics at the Catholic University of Eichstätt-Ingolstadt.
Dennis Trautwein received the John Butcher prize for Numerical Analysis at the Conference SciCade 2022 for his work on Viscoelastic Cahn--Hilliard models for tumour growth.
Kira Bangert
Title: A mathematical model for stress modulated growth and existence theorems in one spatial dimension
Stephan Gärttner
Title: Investigation of a fully coupled micro-macro model for mineral reactions
Alicja Kerschbaum
Title: Patterns formation for local/nonlocal interaction functionals
Johannes Meisinger
Title: Optimal Control of anisotropic Allen-Cahn equations
Jonas Bierler
Title: The multiphase Muskat problem in two dimensions
2021
The research training group IntComSin came together in Kloster Weltenburg for this years annual meeting in October 3-6, 2021.
Oliver Sieber
Title: Analysis and Numerics of Two-Phase Flows of Active Liquid Crystals with Willmore-type Interfacial Energy: A Micro-Macro Approach
Patrick Weiß
Title: On the field-induced transport of magnetic nanoparticles in incompressible flow
Felicitas Bürger
Title: Interaction of Mean Curvature Flow and a Diffusion Equation
Tobias Ameismeier
Title: Thin Vibrating Rods: Gamma-Convergence, Large Time Existence and First Order Asymptotics
Philipp Werner
Title: Sharp and diffuse interface models for the evolution of surfaces that are immersed in fluids and coupled through surfactants
2020
Florian Sonner
Title: Temporal Multiscale Methods for a Model of Atherosclerosis
Matthias Ebenbeck
Title: Cahn-Hilliard-Brinkman models for tumour growth: Modelling, analysis and optimal control
In context to the junior scientist support of the Friedrich-Alexander University of Erlangen-Nürnberg (FAU) Nadja Ray, a project leader within the GRK „IntComSin“, was among the first who received the head of junior research group status at FAU. The press release is available here.
The research training group IntComSin came together in Ellwangen for this years annual meeting in October. Interesting talks about individual research results as well as further discussions on how to proceed with open questions were a strong core of a successful convention. The question and answer-session, where the candidates anonymously questioned the supervisors on every topic of academic life and life with academia, was received favorably by either sides. A four hour lasting hiking trip with great view of the local landscape rounded the conference from a collaborative point of view.
CANCELLED!
March 15 - 19, 2020, Ellwangen, Schönenberg conference and retreat centre
further information
Speakers:
Andreas Prohl (University of Tübingen)
Fabio Nobile (EPF Lausanne)
Benjamin Gess (MPI Leipzig and University of Bielefeld)
2019
November 22 - 23, 2019, FAU Erlangen, Mathematics Department H 13
Workshop on Numerical Analysis and Scientific Computing
Invited Speakers:
Ricardo Nochetto, University of Maryland
Ralf Kornhuber, Freie Universität Berlin
Rupert Klein, Freie Universität Berlin
Willy Dörfler, KIT
Peter Benner, MPI für Dynamik Komplexer Technischer Systeme
Pedro Morin, Univ. Nacional del Litoral, Argentina
Alfred Schmidt, Universität Bremen
From September 30th to October 2nd the research training group IntComSin met for the second annual meeting at the historic monastery Weltenburg. Beside the exchange on current research areas and presentations of new findings, a lecture about “Do’s and don’ts in scientific publications” took place. The social highlight was a canoe trip on the river Danube from Neustadt a.d. Donau back to the monastery. In addition, the team spirit was strengthened by the evenings in relaxed atmosphere.
2018
Opening Colloquium
Regensburg, October 26th, 2018 at 13.15
University Regensburg, Faculty of Mathematics, H31
Programm:
13.15 Opening
13.20 Prof. Dr. Peter Markowich (KAUST)
„Continuum Modeling of Transportation Networks with Differential Equations“
14.00 Prof. Dr. Sunčica Čanić (UC Berkeley)
„Mathematical Interface Methods for Next Generation Vascular Stent Design“
15.00 Welcome addresses:
Prof. Dr. Udo Hebel, President University of Regensburg
Prof. Dr. Günter Leugering, Vice President FAU Erlangen-Nürnberg
15.20 Coffee break
16.00 Prof. Dr. Elisabetta Rocca (University of Pavia)
„Phase-field Models for Biological Systems, Complex Fluids, and Special Materials “
16.50 Prof. Dr. Charles M. Elliott (University of Warwick)
„Variational, Surface and Geometric PDEs Arising in Cell Biology“
19.00 Dinner (Bischofshof, Regensburg)
from the left: Peter Markowich, Charles M. Elliott, Harald Garcke, Sunčica Čanić, Günter Leugering, Udo Hebel, Günther Grün
2025
The RTG IntComSin had its annual meeting from September 29 to October 1 in the Abtei Frauenwörth on an island in Chiemsee lake.
The program featured presentations about the members' current research projects and a QnA session about the final dissertation and defense.
During the sunny Monday afternoon, we enjoyed a visit to the nearby island Herreninsel, where we had a guided tour of the Palace Herrenchiemsee.
