A condition for the extinction of a bran
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H. -J. Schuh
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Article
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1976
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Springer
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English
โ 580 KB
A branching process with an absorbing lower barrier is considered. This is a Galton-Watson process with the condition that at any generation the number of individuals is greater than a lower barrier or it is equal to zero (i.e. all individuals in populations which are too small die and have no offsp