On fractional linear bounds for probability generating functions
Keyword(s):
The best upper and lower bounds for any probability generating function with meanmand finite variance are derived within the family of fractional linear functions with meanm. These are often intractable and simpler bounds, more useful for practical purposes, are then constructed. Direct applications in branching and epidemic theories are briefly presented; a slight improvement of the bounds is obtained for infinitely divisible distributions.
1986 ◽
Vol 23
(04)
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pp. 904-913
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1992 ◽
Vol 52
(3)
◽
pp. 401-418
◽
2009 ◽
Vol 12
(01)
◽
pp. 91-98
◽
2005 ◽
Vol 115
(5)
◽
pp. 737-768
◽
Keyword(s):
Keyword(s):