1-EDGE FAULT-TOLERANT DESIGNS FOR MESHES
1994 ◽
Vol 04
(04)
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pp. 385-389
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A graph G* is k-edge fault-tolerant with respect to a graph G, denoted by k- EFT (G), if every graph obtained by removing any k edges from G* contains G. A k- EFT (G) graph is optimal if it contains the minimum number of edges among all k- EFT (G) graphs. Recently, Harary and Hayes have presented a design which is 1-EFT with respect to meshes and conjectured that their design is optimal. We prove their conjecture is false by giving another design which is 1-EFT with respect to meshes.
Keyword(s):
2014 ◽
Vol 14
(15&16)
◽
pp. 1339-1371
Keyword(s):
1992 ◽
Vol 44
(2)
◽
pp. 95-99
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1989 ◽
Vol 47
◽
pp. 84-85
Keyword(s):
2020 ◽
Vol 63
(6)
◽
pp. 1947-1957
1990 ◽
Vol 137
(4)
◽
pp. 253
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1990 ◽
Vol 137
(3)
◽
pp. 218
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