| Algorithms for finding a fundamental set of cycles for an undirected linear graph |
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Communications of the ACM
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Volume 10 , Issue 12 (December 1967)
table of contents
Pages: 780 - 783
Year of Publication: 1967
ISSN:0001-0782
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Downloads (6 Weeks): 9, Downloads (12 Months): 74, Citation Count: 8
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ABSTRACT
Given the adjacency matrix of the graph, the algorithm presented in this paper finds a spanning tree and then constructs the set of fundamental cycles. Our algorithm is slower than an algorithm presented by Welch by a ratio of N/3 (N is the number of nodes) but requires less storage. For graphs with a large number of nodes and edges, when storage is limited our algorithm is superior to Welch's; however, when the graphs are small, or machine storage is very large, Welch's algorithm is superior. Timing estimates and storage requirements for both methods are presented.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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BERGE, C. The Theory of Graphs and Its Applications. John Wiley, New York, 1962.
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BUSACKER, R., AND SAATY, W. Finite Graphs and Networks- An Introduction with Applications, McGraw-Hill, New York, 1965, pp. 99-109.
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SUSSENGUTH, E., JR. A graph theoretical algorithm for matching chemical structures. J. Chem. Doc. 5, 1 (Feb. 1965), 36-43.
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