Research Article

Particle Swarm Optimization with Double Learning Patterns

Figure 2

Convergence curves of test functions. (a) , (b) , (c) , (d) , (e) , (f) , (g) , (h) , (i) , and (j) . Convergence curves of test functions. (k) , (l) , (m) , (n) , (o) , (p) , (q) , (r) , (s) , and (t) .
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(n)
(o)
(p)
(q)
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(t)