Limit theorems for sums of a sequence of random variables defined on a Markov chain
Keyword(s):
Let {(Jn, Xn), n ≧ 0} be the standard J–X process of Markov renewal theory. Suppose {Jn, n ≧ 0} is irreducible, aperiodic and positive recurrent. It is shown using the strong mixing condition, that if converges in distribution, where an, bn > 0 (bn → ∞) are real constants, then the limit law F must be stable. Suppose Q(x) = {PijHi(x)} is the semi-Markov matrix of {(JnXn), n ≧ 0}. Then the n-fold convolution, Q∗n(bnx + anbn), converges in distribution to F(x)Π if and only if converges in distribution to F. Π is the matrix of stationary transition probabilities of {Jn, n ≧ 0}. Sufficient conditions on the Hi's are given for the convergence of the sequence of semi-Markov matrices to F(x)Π, where F is stable.
2012 ◽
Vol 26
(2)
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pp. 221-244
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1974 ◽
Vol 6
(01)
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pp. 61-78
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2012 ◽
Vol 49
(01)
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pp. 245-265
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1995 ◽
Vol 32
(03)
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pp. 727-735
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2014 ◽
Vol 51
(A)
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pp. 359-376
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