Hello, my name is Kalle Rutanen. I am a Finnish post-graduate student in mathematics, having studied computer science and mathematics in the same proportion.

- Publications
- Some of my publications.
- Blog
- My blog. I ramble, you get bored.

- Pastel
- A C++ library for geometry and computer graphics.
- TIM
- A C++ library for efficient estimation of information-theoretic measures from time-series’ in arbitrary dimensions.
- Remark
- A Python library for generating html documentation for software libraries.

- Loop remixed
- A project to modernize some of the many songs we have composed with my friends.

In mathematics, I have an interest in geometric algebra and non-linear time-series analysis. It is because of the latter that I find myself learning about chaotic dynamical systems, manifolds, and estimation theory . To unify my mathematical views, I’ve recently been learning category theory; it’s good for you!

In computer science, I have an interest in data structures, geometric algorithms, computer graphics, lightweight software documentation, parsing, and lightweight formal mathematical notation. I use C++, Python, Matlab, and Mathematica.

Apart from these activities, I enjoy sports, and occasionally compose music.