Welcome to mikematics
On this website I present some of my work, thoughts and ideas on selected topics in mathematics. These range from conjectures over abstract ideas to rigorous proofs. My main fields of research are number theory, combinatorics and geometry. If a problem has grabbed me, I worked on it over many years. My favorite topics are the 3x + 1 problem, regular matchstick graphs and aperiodic tilings.
In the hope to enrich the mathematical world a little bit, enjoy reading and exploring.
Latest research results
New paper: A 3-regular matchstick graph of girth 5 consisting of 54 vertices. (March 2019)
New paper: Generating non-periodic tilings in the form of a spiral by using a decorated monotile (September 2019)
New paper: Approximate Solutions of 4-regular Matchstick Graphs with 51 – 62 Vertices (October 2019)
New article: Wie man 4-reguläre planare Graphen nur aus kongruenten gleichseitigen Dreiecken konstruiert (November 2019)
Please view the matchstick graphs with the