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Target Inactivation and Recovery in Two-Layer Networks |
SONG Xin-Fang1,2**, WANG Wen-Yuan2 |
1School of Physics, Beijing Institute of Technology, Beijing 100081 2School of Graduate, China Academy of Engineering Physics, Beijing 100088
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Cite this article: |
SONG Xin-Fang, WANG Wen-Yuan 2015 Chin. Phys. Lett. 32 110502 |
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Abstract We study the target inactivation and recovery in two-layer networks. Five kinds of strategies are chosen to attack the two-layer networks and to recover the activity of the networks by increasing the inter-layer coupling strength. The results show that we can easily control the dying state effectively by a randomly attacked situation. We then investigate the recovery activity of the networks by increasing the inter-layer coupled strength. The optimal values of the inter-layer coupled strengths are found, which could provide a more effective range to recovery activity of complex networks. As the multilayer systems composed of active and inactive elements raise important and interesting problems, our results on the target inactivation and recovery in two-layer networks would be extended to different studies.
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Received: 01 July 2015
Published: 01 December 2015
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PACS: |
05.45.Xt
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(Synchronization; coupled oscillators)
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Abstract
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