Approximating minimum independent dominating sets in wireless networks

Information Processing Letters - Tập 109 - Trang 155-160 - 2008
Johann L. Hurink1, Tim Nieberg2
1University of Twente, Faculty of Electrical Engineering, Mathematics and Computer Science, Postbus 217, NL-7500 AE Enschede, The Netherlands
2Research Institute for Discrete Mathematics, University of Bonn, Lennéstr. 2, D-53113 Bonn, Germany

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