کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4660242 1344357 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Projective sup-algebras: a general view
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات هندسه و توپولوژی
پیش نمایش صفحه اول مقاله
Projective sup-algebras: a general view
چکیده انگلیسی

We begin with the notion of K-flat projectivity. For each sup-algebra L we then introduce a binary relation ◃L on it. The K-flat projective sup-algebras are exactly such sup-algebras with each element a approximated by the element x, x◃La and the relation ◃L being stable with respect to the operations on L. Further on, we introduce the notion of a K-comonad and characterize K-flat projective sup-algebras as such sup-algebras having a coalgebra structure for the K-comonad.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 155, Issue 4, 1 January 2008, Pages 308-317