Results 91 to 100 of about 4,652 (229)

INEXACT ORBITS OF NONEXPANSIVE MAPPINGS

open access: yesTaiwanese Journal of Mathematics, 2008
We study the influence of errors on the convergence of orbits of nonexpansive mappings in Banach and metric spaces.
Pustylnik, Evgeniy   +2 more
openaire   +2 more sources

Momentum-Net: Fast and Convergent Iterative Neural Network for Inverse Problems. [PDF]

open access: yesIEEE Trans Pattern Anal Mach Intell, 2023
Chun IY, Huang Z, Lim H, Fessler JA.
europepmc   +1 more source

Subinvariant Metric Functionals for Nonexpansive Mappings

open access: yesNumerical Functional Analysis and Optimization
We investigate the existence of subinvariant metric functionals for commuting families of nonexpansive mappings in noncompact subsets of Banach spaces. Our findings underscore the practicality of metric functionals when searching for fixed points of nonexpansive mappings.
GutiĆ©rrez, Armando W.   +1 more
openaire   +2 more sources

On compositions of special cases of Lipschitz continuous operators. [PDF]

open access: yesFixed Point Theory Algorithm Sci Eng, 2021
Giselsson P, Moursi WM.
europepmc   +1 more source

From linear to metric functional analysis. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Karlsson A.
europepmc   +1 more source

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