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math.OC2023
Rates of asymptotic regularity of the Tikhonov-Mann iteration for families of mappings
Horaţiu Cheval
In this paper we generalize the strongly convergent Krasnoselskii- Mann-type iteration for families of nonexpansive mappings defined recently by Boţ and Meier in Hilbert spaces to…
math.OC2023
Linear rates of asymptotic regularity for Halpern-type iterations
Horaţiu Cheval, Laurenţiu Leuştean
In this note we apply a lemma due to Sabach and Shtern to compute linear rates of asymptotic regularity for Halpern-type nonlinear iterations studied in optimization and nonlinear…