Monotone matrices and monotone Markov processes
A stochastic matrix is "monotone" [4] if its row-vectors are stochastically increasing. Closure properties, characterizations and the availability of a second maximal eigenvalue are developed. Such monotonicity is present in a variety of processes in discrete and continous time. In particular, birth-death processes are monotone. Conditions for the sequential monotonicity of a process are given and related inequalities presented.
Year of publication: |
1977
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Authors: | Keilson, Julian ; Kester, Adri |
Published in: |
Stochastic Processes and their Applications. - Elsevier, ISSN 0304-4149. - Vol. 5.1977, 3, p. 231-241
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Publisher: |
Elsevier |
Keywords: | monotone Markov chains domination continuous time chains time-reversibility birth-death processes |
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