Kazuhiro MOTEGI


Construction of Secret Key Exchange Spanning Trees by Random Deals of Cards on Hierarchical Structures
Reina YOSHIKAWA Shimin GUO Kazuhiro MOTEGI Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/05/01
Vol. E84-A  No. 5  pp. 1110-1119
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card gameshierarchical groupsinformation-theoretically securekey exchange graphssecret bit transmission
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A Parallel Scheduling of Multi-Step Diakoptics for Three Dimensional Finite Differece Method
Kazuhiro MOTEGI Shigeyoshi WATANABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/25
Vol. E76-A  No. 10  pp. 1822-1829
Type of Manuscript:  PAPER
Category: Numerical Analysis and Self-Validation
Keyword: 
parallel schedulingparallel direct solution methodfinite difference method
 Summary | Full Text:PDF(666.3KB)

A Parallel Algorithm for Solving Two Dimensional Device Simulation by Direct Solution Method and Its Evaluation on the AP 1000
Kazuhiro MOTEGI Shigeyoshi WATANABE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/07/25
Vol. E75-A  No. 7  pp. 920-922
Type of Manuscript:  Special Section LETTER (Special Section on the 1992 IEICE Spring Conference)
Category: 
Keyword: 
parallel schedulingparallel direct solution methoddevice simulation
 Summary | Full Text:PDF(200KB)

A Parallel Computation Method in Device Simulation
Kazuhiro MOTEGI Shigeyoshi WATANABE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/11/25
Vol. E73-E  No. 11  pp. 1792-1795
Type of Manuscript:  Special Section LETTER (Special Issue on 1990 Autumn Natl. Conv. IEICE)
Category: Nonlinear Problems and Simulation
Keyword: 
 Summary | Full Text:PDF(310KB)