On generalized Namioka spaces and joint continuity of functions on product of spaces

Xiongping Dai, Congying Lv, Yuxuan Xie

A space $X$ is called a generalized Namioka space (g$\mathcal{N}$-space), if for every compact space $Y$ and every separately continuous function $f\colon X\times Y\rightarrow\math…