Kyohei Kozawa

On spanning tree congestion of graphs

Kyohei Kozawa, Yota Otachi, Koichi Yamazaki · Discrete Mathematics · 2009 · 22 citations

Computing, Computer Science, Mathematics +12

Spanning tree congestion of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si8.gif" display="inline" overflow="scroll"><mml:mi>k</mml:mi></mml:math>-outerplanar graphs

Hans L. Bodlaender, Kyohei Kozawa, Takayoshi Matsushima et al. · Discrete Mathematics · 2011 · 14 citations

Natural Sciences, Computer Science, Mathematics +7

Security number of grid-like graphs

Kyohei Kozawa, Yota Otachi, Koichi Yamazaki · Discrete Applied Mathematics · 2009 · 13 citations

Computing, Computer Science, Combinatorics +3

Lower bounds for treewidth of product graphs

Kyohei Kozawa, Yota Otachi, Koichi Yamazaki · Discrete Applied Mathematics · 2013 · 11 citations

Computing, Computer Science, Algorithms +10

Spanning tree congestion of rook's graphs

Kyohei Kozawa, Yota Otachi · Discussiones Mathematicae Graph Theory · 2011 · 11 citations · Full text

Computing, Computer Science, Computer Systems +11