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J-GLOBAL ID：201001036989064650
Update date: May. 04, 2024 Kawai Hiroyuki
カワイ ヒロユキ | Kawai Hiroyuki
Hakodate National College of Technology Department of Computer Engineering
About Hakodate National College of Technology Department of Computer Engineering
Job title： Proffessor
Research theme for competitive and other funds (2)：
- Operations of digraphs and interconnection networks
- Generalizations of line digraph opeation and their application
- 河合 博之. ラインダイグラフの無閉路彩色とフィードバック頂点集合. 研究報告アルゴリズム(AL). 2012. AL-141. 3. 1-2
- Yuuki Tanaka, Hiroyuki Kawai, Yukio Shibata. Isomorphic factorization, the Kronecker product and the line digraph. INFORMATION PROCESSING LETTERS. 2007. 101. 2. 72-77
- Hiroyuki Kawai, Yukio Shibata. Partitions, functions and the arc-coloring of digraphs. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. 2006. E89A. 9. 2381-2385
- KAWAI Hiroyuki. Partitions, functions and the arc-coloring of digraphs. IEICE Trans. Fundamentals. 2006. E89-A. 9. 164-170
- H Kawai, Y Shibata. The chromatic number and the chromatic index of de Bruijn and Kautz digraphs. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. 2002. E85A. 6. 1352-1358
- Sasaki Yuto, Kawai Hiroyuki. E-032 A Graph representation for Analysis of Music. 2009. 8. 2. 329-330
- Sugiyama Yukie, Kawai Hiroyuki. E-044 A Representation of a Musical Composition by Graphs. 2008. 7. 2. 239-240
- KAWAI Hiroyuki, SHIBATA Yukio. Partition using functions and directed hypergraphs. IPSJ SIG Technical Report. 2005. 2005. 26. 41-46
- KAWAI Hiroyuki, SHIBATA Yukio. Partitions, Functions and Line digraphs. IEICE technical report. Theoretical foundations of Computing. 2004. 104. 147. 1-3
- Kawai Hiroyuki, Shibata Yukio. Isomorphic factorization of the Kronecker product of generalized de Bruijn digraphs (New Developments of Theory of Computation and Algorithms). RIMS Kokyuroku. 2001. 1205. 200-205
- 1997 - 2002 Gunma University
- - 1996 Gunma University
- - 1996 Gunma University Graduate School, Division of Information Engineering
- - 1994 Gunma University
- - 1994 Gunma University Faculty of Engineering
- (BLANK)
- 博士(工学) (群馬大学大学院)
- 2016/04 - 現在 National College of Technology, Hakodate Production System professor
- 2015/04 - 2016/03 National College of Technology, Kushiro Computer Engeneering Associate Professor
- 2006/01 - 2015/03 Hakodate National College of Technology Production System Associate Professor
- 2002/10 - 2005/12 Gunma Univ. SVBL
- 2012/04 - 2016/03 情報処理学会アルゴリズム研究会 運営委員
- 2006/04 - 2012/03 電子情報通信学会 査読委員
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