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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Math Biosci. 2011 Nov 16;235(2):138–147. doi: 10.1016/j.mbs.2011.11.006

Figure 1.

Figure 1

Links to be removed (denoted by heavy lines), as determined by the QCQP approach for a network of 15 nodes with 5 initially infected nodes (denoted by dark shading) and a link removal constraint of K = 4. In this example, 6 nodes are saved from infection by link removal.