First passage times and lumpability of semi-Markov processes
1988 ◽
Vol 25
(04)
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pp. 675-687
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Keyword(s):
A necessary and sufficient condition of Serfozo (1971) for lumpability of semi-Markov processes is reinterpreted in terms of first-exit times. Furthermore, a new necessary and sufficient condition is developed by establishing relationships between first-passage times and lumpability of semi-Markov processes. The approach taken in this paper is entirely based on the Laplace-transform domain.
2012 ◽
Vol 82
(1)
◽
pp. 40-48
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Keyword(s):
1989 ◽
Vol 3
(1)
◽
pp. 77-88
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1996 ◽
Vol 26
(3)
◽
pp. 199-203
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Keyword(s):
1984 ◽
Vol 16
(03)
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pp. 667-686
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