A refined analysis on the jump number problem of interval orders-Reference-Cited by-同舟云学术

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A refined analysis on the jump number problem of interval orders

Published:2015-11 Issue:11 Volume:115 Page:797-800
ISSN:0020-0190
Container-title:Information Processing Letters
language:en
Short-container-title:Information Processing Letters

Author:

Yuan Chen,Kan Haibin^ORCID

Funder

National Natural Science Foundation of China

Shanghai Key Program of Basic Research

National Defense Basic Research Project

Publisher

Elsevier BV

Subject

Computer Science Applications,Information Systems,Signal Processing,Theoretical Computer Science

Reference8 articles.

1. NP-completeness properties about linear extensions;Bouchitté;Order,1987

2. Packing subraphs in a graph;Cornuéjols;Oper. Res. Lett.,1982

3. Approximation of k-set cover by semi-local optimization;Duh,1997

4. A 3/2-approximation algorithm for jump number of interval orders;Felsner;Order,1990

5. Interval Orders and Interval Graphs: A Study of Partially Ordered Sets;Fishburn,1985

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