A new hyperspace topology and the study of the function space $├żeta^*$-$LC(X,Y)$

S. Ganguly, Sandip Jana, Ritu Sen

The intent of this paper is to introduce a new hyperspace topology on the collection of all $\theta$-closed subsets of a topological space. The space of all $\theta^*$-lower semicontinuous functions has been studied in detail and finally we deal with some multifunctions.