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An Efficient Polynomial Time Approximation Scheme for the Constrained Minimum Spanning Tree Problem Using Matroid Intersection

โœ Scribed by Hassin, Refael; Levin, Asaf


Book ID
118180435
Publisher
Society for Industrial and Applied Mathematics
Year
2004
Tongue
English
Weight
143 KB
Volume
33
Category
Article
ISSN
0097-5397

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A fully polynomial bicriteria approximat
โœ Sung-Pil Hong; Sung-Jin Chung; Bum Hwan Park ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 213 KB

We propose a fully polynomial bicriteria approximation scheme for the constrained spanning tree problem. First, an exact pseudo-polynomial algorithm is developed based on a two-variable extension of the well-known matrix-tree theorem. The scaling and approximate binary search techniques are then uti