کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
390080 661211 2010 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fuzzy points and attachment
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Fuzzy points and attachment
چکیده انگلیسی

In this paper a binary relation between L-sets, called attachment, is defined by means of a suitable family of completely coprime filters in L. Examples are given using several kinds of lattice-ordered algebras and a class of attachments is determined whose elements generalize Pu–Liu's quasi-coincidence relation. Mapping any L-set on X to the set of the attached L-points one gets a frame map from the L-powerset LX to the powerset P(SX) of the set SX of L-points on X. This allows one to define functors from the category L-Top of L-topological spaces either to the category Top of topological spaces or to the category TopSys of topological systems. A comparison with the hypergraph functor is also included.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 161, Issue 16, 16 August 2010, Pages 2150-2165