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Title: Monotonicity and comparison results for nonnegative dynamic systems. Part I: Discrete-time case (English)
Author: Dijk, Nico M. van
Author: Sladký, Karel
Language: English
Journal: Kybernetika
ISSN: 0023-5954
Volume: 42
Issue: 1
Year: 2006
Pages: 37-56
Summary lang: English
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Category: math
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Summary: In two subsequent parts, Part I and II, monotonicity and comparison results will be studied, as generalization of the pure stochastic case, for arbitrary dynamic systems governed by nonnegative matrices. Part I covers the discrete-time and Part II the continuous-time case. The research has initially been motivated by a reliability application contained in Part II. In the present Part I it is shown that monotonicity and comparison results, as known for Markov chains, do carry over rather smoothly to the general nonnegative case for marginal, total and average reward structures. These results, though straightforward, are not only of theoretical interest by themselves, but also essential for the more practical continuous-time case in Part II (see [DijkSl2]). An instructive discrete-time random walk example is included. (English)
Keyword: Markov chains
Keyword: monotonicity
Keyword: nonnegative matrices
MSC: 37N40
MSC: 39A10
MSC: 60J10
MSC: 60J27
MSC: 90A16
MSC: 91B62
idZBL: Zbl 1249.60168
idMR: MR2208519
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Date available: 2009-09-24T20:13:50Z
Last updated: 2015-03-28
Stable URL: http://hdl.handle.net/10338.dmlcz/135698
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Related article: http://dml.cz/handle/10338.dmlcz/135707
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