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. 2017 Oct 3;13(10):e1005774. doi: 10.1371/journal.pcbi.1005774

Fig 4. Fractal patches obtained by combining two Lévy dust distributions.

Fig 4

Search landscapes containing Lévy dust distributions located in Np = 50 patches. Here, Nt = 50000 (1000 targets per patch), β = 3.0, d0 = 2, dmax = M/10 in Eq (1), and r0 = 100, rmax = M = 104, (A) γ = 1.1, (B) γ = 2.0, (C) γ = 2.5, (D) γ = 3.0, in Eq (2). For large γ the patches are so close that one cannot distinguish them only by visual inspection.