The definition of ω-density in L-fuzzy order-preserving spaces is introduced and a partial answer for the problem proposed by Chen’ s in 2007 is obtained.%在L-fuzzy保序算子空间中引入ω-稠密度的概念,并研究点集拓扑学中关于浓度成立的Hewitt-Marczewski-Pondiczery定理是否关于ω-稠密度也成立,给出了一个部分解答。
展开▼