Keyword : Gray-code order


Gray-Code Ranking and Unranking on Left-Weight Sequences of Binary Trees
Ro-Yu WU Jou-Ming CHANG Sheng-Lung PENG Chun-Liang LIU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/06/01
Vol. E99-A  No. 6 ; pp. 1067-1074
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
ranking algorithmsunranking algorithmsGray-code orderleft-weight sequencesleft-distance sequence
 Summary | Full Text:PDF(940.1KB)

Ranking and Unranking of Non-regular Trees in Gray-Code Order
Ro-Yu WU Jou-Ming CHANG An-Hang CHEN Ming-Tat KO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/06/01
Vol. E96-A  No. 6 ; pp. 1059-1065
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
loopless algorithmsranking algorithmunranking algorithmlexicographic orderGray-code ordernon-regular trees
 Summary | Full Text:PDF(968.4KB)