Increasing solutions of simultaneous Poincaré equations

DOI10.1080/10236198.2021.1881071zbMath1469.39016OpenAlexW3129439186MaRDI QIDQ4991842

Fatemeh Farmanesh, Hojjat Farzadfard

Publication date: 4 June 2021

Published in: Journal of Difference Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/10236198.2021.1881071

zbMATH Keywords

iteration semigroupincreasing functionPoincaré functional equation

Mathematics Subject Classification ID

Functional equations for real functions (39B22) Iteration theory, iterative and composite equations (39B12) Iteration of real functions in one variable (26A18) Systems of functional equations and inequalities (39B72)

Cites Work

• The structure of disjoint groups of continuous functions
• Eine Charakterisation des Cosinus
• Periodic solutions of the Poincaré functional equation: existence
• On a characterization of the cosine

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