paracompact

paracompact polyhedron

多面体

n-dimensional paracompact N

维的

In this note, by using the concept of ασ-paracompact sets, we give a sufficient condition for a regular inverse image of a paracompact space under a continuous closed mapping to be paraeompact.

摘要本文利用ασ子集的概念，给出了正则条件，续闭映射的原象是的一个充分条件。

new minimax inequality theorem is established,which will be used to study theexistence problems of solutions for quasi-variational inequalities on paracompact sets.

建立了一类新的极大极小不等式，并利用它们讨论了集上的拟变分不等式。