Approximating gamma distributions by normalized negative binomial distributions
1994 ◽
Vol 31
(02)
◽
pp. 391-400
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Keyword(s):
Let F be the gamma distribution function with parameters a > 0 and α > 0 and let Gs be the negative binomial distribution function with parameters α and a/s, s > 0. By combining both probabilistic and approximation-theoretic methods, we obtain sharp upper and lower bounds for . In particular, we show that the exact order of uniform convergence is s–p , where p = min(1, α). Various kinds of applications concerning charged multiplicity distributions, the Yule birth process and Bernstein-type operators are also given.
2001 ◽
Vol 16
(07)
◽
pp. 1227-1235
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2020 ◽
Vol 29
(04)
◽
pp. 2050021
Charged-particle multiplicity distributions in e+e- annihilation and negative binomial distributions
1985 ◽
Vol 163
(1-4)
◽
pp. 257-260
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1994 ◽
Vol 09
(36)
◽
pp. 3359-3366
◽
2009 ◽
Vol 46
(1)
◽
pp. 272-283
◽
1973 ◽
Vol 10
(04)
◽
pp. 748-760
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1994 ◽
Vol 09
(02)
◽
pp. 89-100
◽
1990 ◽
Vol 05
(20)
◽
pp. 3985-3997
◽
2009 ◽
Vol 46
(01)
◽
pp. 272-283
◽