<span style="color:#231815;font-family:"font-size:24px;background-color:#FFFFFF;">广义拓扑空间中的积和对角映射</span>

广义拓扑空间中的积和对角映射

曹春芳, 沈荣鑫

On Products and Diagonal of Mappings in Generalized Topological Space

CAO Chun-fang, SHEN Rong-xin

数学季刊 . 2019, (4): 343 -351 . DOI: 10.13371/j.cnki.chin.q.j.m.2019.04.002