Researcher in Algorithms, and former programmer, phone systems admin and electronics engineer.
- Algorithms and Graph theory
- Logic (mostly modal logics)
- Applied algorithms and graph theory on Android
- Climbing (bouldering, as friends is a prerequisite for wall climbing)
5 What does the sign $\propto$ mean? jan 27 '14
1 K-tree and Partial k-tree sep 24 '13