Concepedia
Statistics
Publications
8
Citations
268
H-Index
Active since
1975
Affiliations
Kindai University(Current)
Hiroshima University
National Institute of Technology, Niihama College
Kazuhiko Ushio is an author at Kindai University specializing in combinatorial optimization, discrete mathematics, and graph theory.
Top concepts
Combinatorial OptimizationEngineeringGraph TheoryDiscrete MathematicsEducationFile SystemsData ManagementComputer ScienceNetwork AnalysisCluster Computing
Publications per year
1975–1993
On claw-decomposition of complete graphs and complete bigraphs
Sumiyasu Yamamoto, Hideto Ikeda, Shinsei Shige-eda et al. · Hiroshima Mathematical Journal · 1975 · 75 citations · Full text
Engineering, Graph Theory, Algebraic Graph Theory +6
P3-Factorization of complete bipartite graphs
Kazuhiko Ushio · Discrete Mathematics · 1988 · 46 citations
Graph Theory, Algebraic Graph Theory, Structural Graph Theory +6
G-designs and related designs
Kazuhiko Ushio · Discrete Mathematics · 1993 · 44 citations
Architectural Design, Industrial Design, Design +6
On claw-decomposition of a complete multipartite graph
Kazuhiko Ushio, Shinsei Tazawa, Sumiyasu Yamamoto · Hiroshima Mathematical Journal · 1978 · 32 citations · Full text
Graph Theory, Algebraic Graph Theory, Structural Graph Theory +4
Design of a new balanced file organization scheme with the least redundancy
Sumiyasu Yamamoto, Hideto Ikeda, Shinsei Shige-eda et al. · Information and Control · 1975 · 29 citations
Distributed File System, Cluster Computing, File System +15
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