Functions Continuous at the Irrationals and Discontinuous at the Rationals

DOI10.2307/2313494zbMath0131.29201OpenAlexW4239015738MaRDI QIDQ5340230

Gerald A. Heuer

Publication date: 1965

Published in: The American Mathematical Monthly (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2313494

zbMATH Keywords

number theory

Mathematics Subject Classification ID

Nondifferentiability (nondifferentiable functions, points of nondifferentiability), discontinuous derivatives (26A27) Diophantine approximation, transcendental number theory (11J99)

Related Items (1)

Discontinuous, although ``highly differentiable, real functions and algebraic genericity

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