Abstract
Mr. Dandekar starts with the stochastic process x0, x1 x2,…, ad inf. which may be characterised by the following defining postulates:
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π1: Each x i can take only the two values 0 (= failure) and 1 (= success) and the probability that x0 = 1 is p.
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π2: For any m (or less) consecutive x i ’s at most one can be 1.
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π3: If any m−1 (or more) consecutive x i ’s are known to be zeros then the next x i is 1 with probability p.
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π3: If x0 = 0 then the conditional stochastic process x1, x2,… is the same as the original process x0, x1, x2,….
Let P n = P(x n = 1), n = 0, 1, 2,… (P0 = p, q = 1−p) and let φ(t) be the generating function \(\sum\limits_0^\infty {P_n t^n } .\)
Sankhya 15: 251–252.
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© 1977 Springer-Verlag Berlin · Heidelberg
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Basu, D. (1977). A Note on the Structure of a Stochastic Model Considered by V. M. Dandekar. In: Mathematical Demography. Biomathematics, vol 6. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-81046-6_42
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DOI: https://doi.org/10.1007/978-3-642-81046-6_42
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