DocumentCode :
352231
Title :
k-edge-connectivity augmentation problem with upper bounds on edge multiplicity
Author :
Takafuji, Daisuke ; Taoka, Satoshi ; Watanabe, Toshimasa
Author_Institution :
Dept. of Circuits & Syst., Hiroshima Univ., Japan
Volume :
4
fYear :
2000
fDate :
2000
Firstpage :
601
Abstract :
The k-edge-connectivity augmentation problem of a graph with upper bounds on edge multiplicity is defined as follows: “Given a graph G=(V, E) and a function f: V×V→Z+ (nonnegative integers), find an edge set of minimum cardinality among those sets E´ such that G´=(V, E∪E´) is k-edge-connected and, for any pair of vertices u, v, the number of edges added between u and v is no more than f(u, v).” In this paper, we first show that this problem is NP-complete. Then we propose three heuristic algorithms and compare their capability through experiment
Keywords :
computational complexity; graph theory; NP-complete; cardinality; edge multiplicity; graph theory; heuristic algorithms; k-edge-connectivity augmentation problem; vertices; Algorithm design and analysis; Circuits and systems; Facsimile; Heuristic algorithms; Optimized production technology; Polynomials; Systems engineering and theory; Upper bound;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 2000. Proceedings. ISCAS 2000 Geneva. The 2000 IEEE International Symposium on
Conference_Location :
Geneva
Print_ISBN :
0-7803-5482-6
Type :
conf
DOI :
10.1109/ISCAS.2000.858823
Filename :
858823
Link To Document :
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