The Denjoy-Young-Saks theorem in higher dimensions: a survey

DOI10.14321/REALANALEXCH.40.1.0001zbMath1396.26016OpenAlexW1912777676MaRDI QIDQ1704414

Ákos K. Matszangosz

Publication date: 9 March 2018

Published in: Real Analysis Exchange (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.rae/1435759193

zbMATH Keywords

directional derivativesDini derivativesapproximate derivativesDenjoy-Young-Saks theorema.e. differentiabilitytwo variable functions

Mathematics Subject Classification ID

Differentiation (real functions of one variable): general theory, generalized derivatives, mean value theorems (26A24) Continuity and differentiation questions (26B05) Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives (26A27)

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