Dynamic approach to k-forcing
Dynamic approach to k-forcing
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DOI:
10.20429/tag.2015.020202
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发表时间:
2014-05
期刊:
影响因子:
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通讯作者:
Y. Caro;R. Pepper
中科院分区:
文献类型:
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作者:
Y. Caro;R. Pepper
The k-forcing number of a graph is a generalization of the zero forcing number. In this note, we give a greedy algorithm to approximate the k-forcing number of a graph. Using this dynamic approach, we give corollaries which improve upon two theorems from a recent paper of Amos, Caro, Davila and Pepper [2], while also answering an open problem posed by Meyer [9].