Web Links

Personal Links

University: Ruhr-Universität Bochum (Fakultät für Mathematik)

Author pages: arXiv | Geombinatorics | Google Scholar | ORCID | ResearchGate | Semantic Scholar | zbMATH

Profiles on: Facebook | Instagram | Matheplanet | OEIS | YouTube | Wikipedia

Business: Piano lessons | Webdesign

Hobby: Paintings

Links to interesting mathematical websites

Erich’s Place – Erich Friedman’s awesome mathematical homepage

Geometry Junkyard – David Eppstein’s huge collection of geometrically stuff

Hans Walser – mathematische Homepage mit Schwerpunkt Geometrie (German)

Mathematik alpha – Steffen Polster’s amazing free math software

MathPages – Kevin Brown’s huge collection of mathematical themes

Multimagie – all kinds of magic squares (solutions, proofs, conjectures, open problems)

OEIS – The On-Line Encyclopedia of Integer Sequences

On the 3x + 1 problem – comprehensive page for the Collatz problem

The Number Theory Web – comprehensive page on topics in number theory

Tilings Encyclopedia – shows a wealth of examples of non-periodic substitution tilings.

Ventrella.com – Jeffrey Ventrella’s amazing homepage showing visual math, art and more

Joy & Mike 19.04.2020
Joy & me