Takeshi Tokuyama
Tohoku Univ., Grad. School of Information Sciences
tokuyama@dais.is.tohoku.ac.jp
Author, editor, or reviewer of:
- $K$-levels of concave surfaces
- A characterization of planar graphs by pseudo-line arrangements
- Combinatorics on arrangements and parametric matroids: A bridge between computational geometry and combinatorial optimization
- Complexity of projected images of convex subdivisions
- Consecutive interval query and dynamic programming on intervals
- Constructing efficient decision trees by using optimized numeric association rules
- Finding subsets maximizing minimum structures
- How to cut pseudo-parabolas into segments
- Lovász's lemma for the three-dimensional $K$-level of concave surfaces and its applications
- Minimax parametric optimization problems and multi-dimensional parametric searching
- Notes on computing peaks in $k$-levels and parametric spanning trees
- Parametric polymatroid optimization and its geometric applications
