کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4620891 1339474 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On nonatomic submeasures on N. II
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
پیش نمایش صفحه اول مقاله
On nonatomic submeasures on N. II
چکیده انگلیسی

It is shown that if two submeasures on N that are lim sup's of sequences of measures have the same zero sets, and one is nonatomic, so is the other, and they are (ε-δ)-equivalent. Moreover, if a submeasure η is the lim sup of a sequence of lower semi-continuous (lsc) submeasures and is 0-dominated by the so-called core γ
• of an lsc submeasure γ, then η is also (ε-δ)-dominated by γ
• . And if a submeasure η of this type is 0-dominated by a nonatomic submeasure, then it is nonatomic as well.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 347, Issue 2, 15 November 2008, Pages 442-449