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A relaxation view of a genetic problem
Published online by Cambridge University Press: 01 July 2016
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Suppose where S is a compact set (of
say). Let Φ (mapping S into S) and Ψ be continuous on S and such that Ψ(xk) is monotone (non-decreasing, say) as k increases, and xk+1 = Φ(xk). Put Ψ∗ = lim (k → ∞)Ψ(xk); if {xk(i)}∞i=0 is a convergent subsequence of {xk}, with a limit-point α, then Ψ∗ = Ψ(α), and
and
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- Copyright © Applied Probability Trust 1978
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