سال انتشار: ۱۳۸۶

محل انتشار: سی و هشتمین کنفرانس ریاضی ایران

تعداد صفحات: ۳

نویسنده(ها):

GH MIRHOSSEINKHANI – Department of Mathematics, Faculty of Seiences, Hormozgan University, Bandar abbas, Iran

چکیده:

It is well-known result that for an exact category A, colimits over a small category C commute finite limits if C is filtered. In this paper we present conditions on the internal category C, resulting in preservation of finite products in case the base category is the non-exact category Top, of topological spaces.