Nonexpansive periodic operators in \(\ell_1\) with application to superhigh-frequency oscillations in a discontinuous dynamical system with time delay

DOI10.1023/A:1016636225700zbMath1003.47037OpenAlexW261959577MaRDI QIDQ5935824

Eugenii I. Shustin, Roger D. Nussbaum

Publication date: 2 February 2003

Published in: Journal of Dynamics and Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1016636225700

zbMATH Keywords

uniform convergence nonexpansive operators absence of infinite frequency oscillations differential delay equations pointwise convergence

Mathematics Subject Classification ID

Semigroups of nonlinear operators (47H20) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09) Functional-differential equations in abstract spaces (34K30) General theory of ordinary differential operators (47E05)

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