Quaestiones Mathematicae. Journal of the South African Mathematical Society (Quaest. Math.) (20230101), 46, no.~9, 1837-1846. ISSN: 1607-3606 (print).eISSN: 1727-933X.
Subject
28 Measure and integration 28-02 Research exposition
Summary: ``In this article we explore under which conditions on the interior function the composition of functions is measurable. We also study the sharpness of the result by providing a counterexample for weaker hypotheses.''