Characterizations of L-convex spaces
عنوان مقاله: Characterizations of L-convex spaces
شناسه ملی مقاله: JR_IJFS-13-4_005
منتشر شده در در سال 1395
شناسه ملی مقاله: JR_IJFS-13-4_005
منتشر شده در در سال 1395
مشخصات نویسندگان مقاله:
Bin Pang - Shenzhen Graduate School, Harbin Institute of Technology, ۵۱۸۰۵۵ Shen- zhen, P.R. China
Yi Zhao - Shenzhen Graduate School, Harbin Institute of Technology, ۵۱۸۰۵۵ Shen- zhen, P.R. China
خلاصه مقاله:
Bin Pang - Shenzhen Graduate School, Harbin Institute of Technology, ۵۱۸۰۵۵ Shen- zhen, P.R. China
Yi Zhao - Shenzhen Graduate School, Harbin Institute of Technology, ۵۱۸۰۵۵ Shen- zhen, P.R. China
In this paper, the concepts of L-concave structures, concave L-interior operators and concave L-neighborhood systems are introduced. It is shown that the category of L-concave spaces and the category of concave L-interior spaces are isomorphic, and they are both isomorphic to the category of concave L-neighborhood systems whenever L is a completely distributive lattice. Also, it is proved that these categories are all isomorphic to the category of L-convex spaces whenever L is a completely distributive lattice with an order-reversing involution operator.
کلمات کلیدی: L-convex structure, L-concave structure, Convex L-closure operator, Concave L-interior operator, Concave L-neighborhood system
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1465261/