k半层空间的性质及相关问题

摘要

k半层空间是层空间与N空间的共同推广,本文综述k半层空间的研究进展,介绍k半层空间的刻画、性质及其推广,给出一些相关问题,供进一步研究.%k-semi-stratifiable spaces are a common generalization of stratifiable spaces and（？）-spaces.In this paper a survey on fc-semi-stratifiable spaces is given,which contains characterizations,properties and generalizations of fc-semi-stratifiable spaces.Some questions about fc-semi-stratifiable spaces are posed.