کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4658046 | 1633077 | 2016 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Some remarks on open covers and selection principles using ideals
ترجمه فارسی عنوان
برخی از اظهارات در مورد پوشش باز و اصول انتخاب با استفاده از ایده آل ها ؟؟
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
هندسه و توپولوژی
چکیده انگلیسی
In this paper we follow the line of recent works of Das [4], [5] and [7] (see also [3] for similar investigation), where a more general approach was made to study certain results on open covers and selection principles by using the notion of ideals and ideal convergence, which automatically extends similar classical results (where finite sets are used), and also recent statistical variants studied by Di Maio and Kočinac [10]. Here we further introduce the notions of cω -covers and II-large covers which extend the notions of ω -covers and large covers in a topological space. We then study the II-groupability of different open covers and some of its consequences.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Topology and its Applications - Volume 202, 1 April 2016, Pages 183–193
Journal: Topology and its Applications - Volume 202, 1 April 2016, Pages 183–193
نویسندگان
Pratulananda Das, Ljubiša D.R. Kočinac, Debraj Chandra,