PTAS for minimum k-path vertex cover in ball graph

Zhao Zhang, Xiaoting Li, Yishuo Shi, Hongmei Nie, Yuqing Zhu. PTAS for minimum k-path vertex cover in ball graph. Inf. Process. Lett., 119:9-13, 2017. [doi]

Authors

Zhao Zhang

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Xiaoting Li

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Yishuo Shi

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Hongmei Nie

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Yuqing Zhu

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