Proceedings of the Korean Information Science Society Conference (한국정보과학회:학술대회논문집)
- 2006.10a
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- Pages.494-499
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- 2006
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- 1598-5164(pISSN)
Computing a Minimum-Dilation Spanning Tree is NP-hard
최소-Dilation 신장 트리 찾기의 NP-hard 증명
- Cheong, Otfried (Dept. of Computer Science, Korea Advanced Institute of Science and Technology) ;
- Haverkort, Herman (Department of Mathematics and Computing Science) ;
- Lee, Mi-Ra (Dept. of Computer Science, Korea Advanced Institute of Science and Technology)
- Published : 2006.10.20
Abstract
Given a set S of n points in the plane, a minimum-dilation spanning tree of S is a tree with vertex set S of smallest possible dilation. We show that given a set S of n points and a dilation
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