The convexity of the function y = E(x) defined by xy = yx

DOI10.1017/mag.2020.5OpenAlexW3009124417MaRDI QIDQ5860118

Russell A. Gordon, Alan F. Beardon

Publication date: 18 November 2021

Published in: The Mathematical Gazette (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/mag.2020.5

zbMATH Keywords

exponential equation

Mathematics Subject Classification ID

Convexity of real functions in one variable, generalizations (26A51) Elementary functions (26A09) Inequalities involving other types of functions (26D07)

Related Items (1)

The uniformisation of the equation \(z^w=w^z\)

Cites Work

• On the Rational Solutions of x^y = y^x
• Exponentials Reiterated
• 60.25 An interesting exponential equation
• Positive Rational Solutions to x y = y mx : A Number-Theoretic Excursion
• The Real Solutions of x^y = y^x

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