Yaglom limits can depend on the starting state
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AbstractWe construct a simple example, surely known to Harry Kesten, of anR-transient Markov chain on a countable state spaceS∪ {δ}, where δ is absorbing. The transition matrixKonSis irreducible and strictly substochastic. We determine the Yaglom limit, that is, the limiting conditional behavior given nonabsorption. Each starting statex∈Sresults in a different Yaglom limit. Each Yaglom limit is anR-1-invariant quasi-stationary distribution, whereRis the convergence parameter ofK. Yaglom limits that depend on the starting state are related to a nontrivialR-1-Martin boundary.
2000 ◽
Vol 14
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pp. 57-79
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1987 ◽
Vol 24
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pp. 347-354
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1973 ◽
Vol 73
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pp. 119-138
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1998 ◽
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pp. 387-391
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1992 ◽
Vol 29
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pp. 21-36
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2000 ◽
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pp. 1157-1163
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1969 ◽
Vol 1
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pp. 123-187
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