Group Divisible Packings and Coverings with Any Minimum Leave and Minimum Excess |
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| Authors: | Xijuan Hu Yanxun Chang Tao Feng |
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| Affiliation: | 1.Institute of Mathematics,Beijing Jiaotong University,Beijing,People’s Republic of China |
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| Abstract: | We examine all possible minimum leaves and minimum excesses for maximum group divisible packings and minimum group divisible coverings with triangles or kites, respectively. Necessary and sufficient conditions are established for their existences. |
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