Compositions of $\varrho$-lower continuous functions
Abstract
In the paper some properties of compositions of %-lower continuous functions are presented. We will show conditions for a function and for a homeomorphism $ f : I \to I$ under which $g \circ f$ is $\varrho$-lower continuousfor each $\varrho$-lower continuous function $g : I\to \mathbb{R}$.
Some relevant properties will be discussed.
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PDFDOI: https://doi.org/10.2478/tmmp-2020-0016