A Topological position of the Set of strongly discontinuous Maps in the Set of upper Semi-continuous Maps. - Hanbiao Yang; Liu Yang (QLSC, 2012)

A special fuzzy star-shaped numbers space with endograph metric. - Hanbiao Yang; Daocheng Zeng (J. Intell. Fuzzy Syst., 2020)

The topological structure of the space of fuzzy compacta. - Wenjuan Liu; Hanbiao Yang; Zhongqiang Yang (Fuzzy Sets Syst., 2021)

The continuity of weighted mean map of fuzzy numbers. - Hanbiao Yang; Zhongqiang Yang; Taihe Fan; Lin Yang (Fuzzy Sets Syst., 2024)