Compositions of $ρ$-lower continuous functions

Year, pages: 2020, 35 - 52

In the paper some properties of compositions of $ρ$-lower continuous functions are presented. We will show conditions for a function and for a homeomorphism $f\colon I\to I$ under which $g\circ f$ is $ρ$-lower continuous for each $ρ$-lower continuous function $g\colon I\to\mathbb{R}$. Some relevant properties will be discussed.

Kamińska, A., Kowalczyk, S., Turowska, M. 2020. Compositions of $ρ$-lower continuous functions. In Tatra Mountains Mathematical Publications, vol. 76, no.2, pp. 35-52. 1210-3195. DOI: https://doi.org/10.2478/tmmp-2020-0016

Kamińska, A., Kowalczyk, S., Turowska, M. (2020). Compositions of $ρ$-lower continuous functions. Tatra Mountains Mathematical Publications, 76(2), 35-52. 1210-3195. DOI: https://doi.org/10.2478/tmmp-2020-0016

Publisher: Mathematical Institute, Slovak Academy of Sciences, Bratislava

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