# Date and Location of the 19th Seminar

The seminar took place on **Tuesday, 25. July at 5pm(c.t.) in the conference room.**

After the talks there were food and cold drinks in the common room of Mathematikon (INF 205), 5th floor.

# Speakers and Abstracts

This time the speaker was **Simon DÃ¶rsam **with the titel "**Modeling of different Stationary Objects**".

**Abstract:**

Researchers often use geometrical objects in their simulations to simplify the considered domain. An eye is approximated by a sphere, a donut by a torus and so on...

There are many possibilities to model such stationary objects. In this talk we discuss three different methods: The CFS-Strategy, the Dealii-Method and the LEGO-Projections.

But the most important part in this talk is to have fun and see a lot of nice pictures. In fact, the talk is about creative art, which is created by myself and often developed on mathematical ideas;)