- Tytuł:
- Global approximations for the γ-order Lognormal distribution
- Autorzy:
- Toulias, Thomas
- Powiązania:
- https://bibliotekanauki.pl/articles/729844.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Tematy:
-
cumulative distribution function
γ-order Lognormal distribution
global Padé approximation - Opis:
- A generalized form of the usual Lognormal distribution, denoted with $_γ$, is introduced through the γ-order Normal distribution $_γ$, with its p.d.f. defined into (0,+∞). The study of the c.d.f. of $_γ$ is focused on a heuristic method that provides global approximations with two anchor points, at zero and at infinity. Also evaluations are provided while certain bounds are obtained.
- Źródło:
-
Discussiones Mathematicae Probability and Statistics; 2013, 33, 1-2; 99-110
1509-9423 - Pojawia się w:
- Discussiones Mathematicae Probability and Statistics
- Dostawca treści:
- Biblioteka Nauki
Artykuł