The theory of ultra—spaces of ordinary topologioal spaces, has developed increasingly in this century, and has a wide application in fun tional analysis, set—valued mapping and others, In this paper we inctroduoe th...The theory of ultra—spaces of ordinary topologioal spaces, has developed increasingly in this century, and has a wide application in fun tional analysis, set—valued mapping and others, In this paper we inctroduoe the concept of ultra—spaces of the bitopological spaces and give some basio properties.展开更多
文摘The theory of ultra—spaces of ordinary topologioal spaces, has developed increasingly in this century, and has a wide application in fun tional analysis, set—valued mapping and others, In this paper we inctroduoe the concept of ultra—spaces of the bitopological spaces and give some basio properties.
