Yukihiro HAMADA


Independent Spanning Trees of 2-Chordal Rings
Yukihiro HAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/01/01
Vol. E99-A  No. 1  pp. 355-362
Type of Manuscript:  PAPER
Category: Graphs and Networks
Keyword: 
k-chordal ringconnectivityindependent spanning treesfault-tolerant broadcastingsecure message distribution
 Summary | Full Text:PDF

Optimal Time Broadcasting Schemes in Faulty Star Graphs
Aohan MEI Feng BAO Yukihiro HAMADA Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/25
Vol. E82-A  No. 5  pp. 722-732
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
broadcastingByzantine faultscrash faultsfault tolerancestar graph
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Reliable Broadcasting and Secure Distributing in Channel Networks
Feng BAO Yutaka FUNYU Yukihiro HAMADA Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/05/25
Vol. E81-A  No. 5  pp. 796-806
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
broadcastingdistributingfault toleranceindependent spanning treesnetworkssecret sharing
 Summary | Full Text:PDF

Nonadaptive Fault-Tolerant File Transmission in Rotator Graphs
Yukihiro HAMADA Feng BAO Aohan MEI Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/04/25
Vol. E79-A  No. 4  pp. 477-482
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
connectivityfault-tolerancefile transmissioninformation dispersal algorithmrotator graphs
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Embeddings of Hyper-Rings in Hypercubes
Yukihiro HAMADA Aohan MEI Yasuaki NISHITANI Yoshihide IGARASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/11/25
Vol. E78-A  No. 11  pp. 1606-1613
Type of Manuscript:  PAPER
Category: Graphs and Networks
Keyword: 
hyper-ringhypercubeembeddingdilationcongestion
 Summary | Full Text:PDF