Algorithms for updating minimal spanning trees

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چکیده

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Algorithms for Updating Minimal Spanning Trees

The problem of finding the minimal spanning tree on an undirected weighted graph has been investigated by many people and O(nZ) algorithms are well known. P. M. Spira and A. Pan (Siam J. Computing 4 (1975), 375-380) present an O(n) algorithm for updating the minimal spanning tree if a new vertex is inserted into the graph. In this paper, we present another O(n) algorithm simpler than that prese...

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ژورنال

عنوان ژورنال: Journal of Computer and System Sciences

سال: 1978

ISSN: 0022-0000

DOI: 10.1016/0022-0000(78)90022-3