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Tight bounds for the median of a gamma distribution
The median of a standard gamma distribution, as a function of its shape parameter k, has no known representation in terms of elementary functions. In this work we prove the tightest upper and lower bounds of the form 2(−1/k)(A + k): an upper bound with A = e(−γ) (with γ being the Euler–Mascheroni co...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10490949/ https://www.ncbi.nlm.nih.gov/pubmed/37682854 http://dx.doi.org/10.1371/journal.pone.0288601 |