کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8899863 1631552 2018 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Iterates of Markov operators and their limits
ترجمه فارسی عنوان
تعداد اپراتورهای مارکوف و محدودیت های آنها
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز ریاضی
چکیده انگلیسی
It is well known that iterates of quasi-compact operators converge towards a spectral projection, whereas the explicit construction of the limiting operator is in general hard to obtain. Here, we show a simple method to explicitly construct this projection operator, provided that the fixed points of the operator and its adjoint are known which is often the case for operators used in approximation theory. We use an approach related to Riesz-Schauder and Fredholm theory to analyze the iterates of operators on general Banach spaces, while our main result remains applicable without specific knowledge on the underlying framework. Applications for Markov operators on the space of continuous functions C(X) are provided, where X is a compact Hausdorff space.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Mathematical Analysis and Applications - Volume 462, Issue 1, 1 June 2018, Pages 347-369
نویسندگان
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