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Table 1 Algorithms and their setting controls

From: An accelerated common fixed point algorithm for a countable family of G-nonexpansive mappings with applications to image recovery

Methods

Setting

Algorithm 3.1

\(\rho _{n} =0.9\), c = 1/L, \(\mu _{n}=n/(n+1)\) if 1 ≤ n ≤ 300 and \(1/2^{n}\) otherwise

FISTA

\(t_{1} = 1\), \(t_{n+1}= (1+\sqrt{1+4t_{n}^{2}})/2\), \(\mu _{n} =(t_{n}-1)/t_{n+1}\)

FBA

\(\rho _{n} = 0.9\), γ = 1/L