Math Talent School Recap: Becoming a Mathematician – Yes or No?

Felix Klein Centre for Mathematics organizes MINT-EC Girls Camp 2025

What exactly lies behind the profession of a mathematician, and what does applied mathematics actually mean? This is what 23 interested female students from MINT-EC schools learned at our institute from June 23 to June 27, 2025. Our Math Talent School was organized by the Felix Klein Center for Mathematics.

On five varied workshop days, teenagers in tenth, eleventh and twelfth grade worked on different issues. The participants learned how to approach the problems with the help of mathematical modelling, optimization and computer simulations. Before the project work began, the students were able to choose a project of their choice. They could choose from the following:

  1. Watering Plants: Topology of Water Supply Systems
  2. New Construction of the Otterbach Rescue Station: Where Is the Best Location?
  3. Where the Next Bike Is Waiting: Site Planning Meets Data Analysis
  4. Mathematical Models for Forests

The results were processed in teams and presented at the end of the Math Talent School, followed by a joint discussion. Additionally, the participants received various insights into our institute and the Department of Mathematics at the University of Kaiserslautern-Landau (RPTU). For example, they learned about studying mathematics. A special highlight was the introductory course offered, which gave participants the opportunity to gain initial programming experience. This allowed them to discover whether they enjoy the combination of mathematics and computer science.

On this page, we are collecting impressions from the MINT-EC Girls Camp: Math Talent School 2025.

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MINT-EC Girls Camp 2025

In the German video:

  • Prof. Dr. Stefan Ruzika (Scientific Director, Department of Mathematics at RPTU in Kaiserslautern) 
  • Simona Ilieva (Werner-von-Siemens-Gymnasium Regensburg) 
  • Frida Mohr (Ziehenschule, Frankfurt am Main) 
  • Klara Hoffmann (Project Supervisor, Math Talent School, Fraunhofer ITWM)

The students answer:

  • What motivated you to participate? What do you particularly enjoy about mathematics?
  • What will you personally take away from the Math Talent School
  • And how was working together in the project team?

Project Groups

The four topics of the project are both diverse and exciting – and they are all closely linked to research areas in applied mathematics!

Watering Plants: Topology of Water Supply Systems

In this project group, the participants deal with a fictitious scenario in the year 2045: due to several pandemics and extraordinary weather events, all supply chains have collapsed, leaving Germany largely abandoned. A group of survivors is looking for a place to grow food. The greenhouse-like atriums of the Fraunhofer ITWM are perfect for this.

When they arrive at the institute, they notice that others must have already had a similar idea, as lawn sprinklers have already been installed. Unfortunately, three of the six sprinklers are not working properly. To solve this problem, the group first has to work out mathematically where the pipes run underground without digging at random.

The group is supervised by Fabian Weik from the »Transport Processes« department at the Fraunhofer ITWM.

New Construction of the Otterbach Rescue Station: Where Is the Best Location

In an emergency, every minute counts – because human lives are at stake! That's why there are laws in emergency rescue that stipulate the response time and the maximum time until arrival at the scene. However, as it is not only the lives of other people that should be protected, but also the lives of the rescuers themselves, there are also rules for the rescue station.

In this project, the participants ask themselves where the new rescue station is to be built at the Otterbach site. The students gain an insight into the rescue service and learn what role mathematics plays in site planning. They will also learn how the QGIS program, which is used to create and analyze maps, can provide support.

The group is supervised by Dr. Florentine Kämmerer and Sabrina Thielen from the »Optimization« working group in the »Mathematics« department at RPTU.

Where the Next Bike Is Waiting: Site Planning Meets Data Analysis

This project is about calculating the location of a bike sharing station. The students learn how to make a well-founded decision, taking into account the budget and possible locations. They look at how linear regression can contribute to problem solving and what role the Python programming language plays in this context. 

The group is supervised by Giuliano Taccogna and Klara Hoffmann from the »Mathematics for Vehicle Engineering« division at Fraunhofer ITWM.

Mathematical Models for Forests

Forests are very important for the entire ecosystem. They provide a habitat for animals and bind CO2. They are also a decisive economic factor. In addition to wood, which is needed as construction timber, fuel or for paper production, they have a positive effect on tourism. The conservation of forests requires precise management planning.

In this group of students, a section of forest is modeled mathematically. The aim is to formulate a basic approach to management planning.

The group is supervised by Emily Ewers, Dr. Sonja Föhst and Prof. Dr. Claudia Redenbach from the »Statistics« working group in the »Mathematics« department at RPTU.

Impressions of the Past Days

MINT-EC-Girls-Camp: Math Talent School 2025 Gruppe 1
© Fraunhofer ITWM
The participants during group work at the MINT-EC Girls Camp.
MINT-EC-Girls-Camp: Math Talent School 2025 RPTU Amphitheater
© Felix-Klein-Zentrum
Here, the teenagers talk to Dr. Anna Lena Birkmeyer from Student Management and are given a tour of the RPTU campus.
MINT-EC-Girls-Camp: Math Talent School 2025 Abendprogramm
© Felix-Klein-Zentrum
The students during the evening program.