Open AccessMore on Arhangel’skiĭ sheaf amalgamations
Author(s) -
Meiyan Liu,
Jiakui Yu,
Shuguo Zhang
Publication year - 2020
Publication title -
filomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.449
H-Index - 34
eISSN - 2406-0933
pISSN - 0354-5180
DOI - 10.2298/fil2010369l
Subject(s) - sheaf , ideal (ethics) , mathematics , pure mathematics , epistemology , philosophy
We proceed to consider the topic of ideal-convergence. In particular, we introduce the ideal-version of Arhangel?ski? sheaf amalgamations, and exam the relations among the ideal-version of Arhangel?ski? sheaf amalgamations, ideal-version of QN-spaces and ideal-version of covering properties. Some characterizations of ideal-version of Arhangel?ski? sheaf amalgamations will be given. Our observations extend some classic results.