Equivalence of two absorption problems with Markovian transitions and continuous or discrete time parameters
1959 ◽
Vol 55
(2)
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pp. 177-180
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Keyword(s):
1. Introduction. Ledermann(1) has treated the problem of calculating the asymptotic probabilities that a system will be found in any one of a finite number N of possible states if transitions between these states occur as Markov processes with a continuous time parameter t. If we denote by pi(t) the probability that at time t the system is in the ith state and by aij ( ≥ 0) the constant probability per unit time for transitions from the jth to the ith state, the rate of change of pi is given bywhere the sum is to be taken over all j ≠ i. This set of equations can be written in matrix form aswhere P(t) is the vector with components pi(t) and the constant matrix A has elements
1983 ◽
Vol 20
(01)
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pp. 185-190
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1973 ◽
Vol 5
(01)
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pp. 66-102
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Keyword(s):
2005 ◽
Vol 115
(9)
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pp. 1518-1529
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1997 ◽
Vol 243
(3-4)
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pp. 319-339
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Keyword(s):
2000 ◽
Vol 37
(03)
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pp. 756-764
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