On global extrema of power Takagi functions

DOI10.15507/2079-6900.25.202302.22-36MaRDI QIDQ6143671

Unnamed Author, S. Yu. Galkina, O. E. Galkin

Publication date: 24 January 2024

Published in: Zhurnal Srednevolzhskogo Matematicheskogo Obshchestva (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/svmo853

zbMATH Keywords

continuityfunctional equationsnowhere differentiabilityglobal extremapower Takagi function

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Lipschitz (Hölder) classes (26A16) Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives (26A27)

Cites Work

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• Application of extreme sub- and epiarguments, convex and concave envelopes to search for global extrema
• Global extrema of the Gray Takagi function of Kobayashi and binary digital sums
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