A 5k-vertex Kernel for P2-packing
A 5k-vertex Kernel for P2-packing
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DOI:
10.1016/j.tcs.2022.01.032
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发表时间:
2018-04
期刊:
影响因子:
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通讯作者:
Wen J. Li;Junjie Ye;Yixin Cao
中科院分区:
文献类型:
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作者:
Wen J. Li;Junjie Ye;Yixin Cao
The P 2-packing problem asks whether a graph contains k vertex-disjoint (not necessarily induced) paths each of length two. We continue the study of its kernelization algorithms, and develop a 5k-vertex kernel.