Maximums of upper semicontinuous strong Świątkowski functions

Demonstratio mathematica

article

Paulina Szczuka¹ 

[1] Kazimierz Wielki University

关键词: Darboux function;    quasi-continuous function;    upper semicontinuous function;    strong Świątkowski function;    maximum of functions;   

DOI  :  10.1515/dema-2013-0296

学科分类：外科医学

来源: De Gruyter

【 摘 要 】

In this paper we characterize the family of the maximums of upper semicontinuous strong Świątkowski functions and we show that the family of all upper semicontinuous strong Świątkowski functions is not closed with respect to maximums.

【 授权许可】

CC BY