Fault-Tolerant Panconnectivity of Augmented Cubes AQn

被引:8
|
作者
Xu, Xirong [1 ]
Zhang, Huifeng [1 ]
Zhang, Sijia [2 ]
Yang, Yuansheng [1 ]
机构
[1] Dalian Univ Technol, Sch Comp Sci & Technol, Dalian 116024, Peoples R China
[2] Dalian Ocean Univ, Sch Informat Engn, Dalian 116023, Peoples R China
基金
国家重点研发计划;
关键词
Augmented cubes; path; embedding; panconnectivity; fault tolerance; EMBEDDING MESHES; GEODESIC-PANCYCLICITY; BINARY-TREES; PATHS; CYCLES; HAMILTONICITY; CONNECTIVITY;
D O I
10.1142/S0129054119500254
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
The augmented cube AQ(n) is a variation of the hypercube Q(n). This paper considers the fault-tolerant Panconnectivity of AQ(n). Assume that F subset of V (AQ(n))[E(AQ(n)) and n >= 4. We prove that for any two fault-free vertices u and v with distance d in AQn, there exists a fault-free path P-uv of each length from max{d+2, 4} to 2(n) - f(v) - 1 in AQ(n) - F if vertical bar F vertical bar <= 2(n) - 4, where f(v) is the number of faulty vertices in AQ(n). Moreover, the bound is sharp.
引用
收藏
页码:1247 / 1278
页数:32
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