Zobrazeno 1 - 10
of 3 830
pro vyhledávání: '"Rate function"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 24810-24831 (2024)
The unit new X-Lindley distribution, which is a novel one-parameter distribution on the unit interval, is presented in this study. It was developed by altering the new X-Lindley distribution using the exponential transformation. This new one-paramete
Externí odkaz:
https://doaj.org/article/924e6ee3848f465fbb5a338761b7567c
Autor:
Ibrahim Alkhairy
Publikováno v:
Alexandria Engineering Journal, Vol 100, Iss , Pp 1-14 (2024)
Defining a probability model suitable for analyzing intricate and skewed real datasets holds significant importance in statistics. Here In this study, a novel class of models using the maximum of independent identical generalized Rayleigh random vari
Externí odkaz:
https://doaj.org/article/ed677e1ec2f64310b7746445d63ae2d6
Publikováno v:
Statistica, Vol 83, Iss 1, Pp 123-149 (2024)
In this article, a new variant of Inverse Xgamma distribution is introduced by using the quadratic rank transmutation map (QRTM), named as Transmuted Inverse Xgamma (TIXG) distribution. The proposed model is positively skewed and has flexibility in t
Externí odkaz:
https://doaj.org/article/06a85a3f8c7249b390e2d4876cd53e06
Autor:
Shrahili Mansour, Kayid Mohamed
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 458-9 (2024)
The modeling of count data is found in many fields, such as statistical physics, public health, medicine, epidemiology, applied science, sociology, and agriculture. In many physical situations, it has been observed that many times in the real world,
Externí odkaz:
https://doaj.org/article/e7d1916bd0004b3dabad58dc0ca1c496
Publikováno v:
Scientific African, Vol 24, Iss , Pp e02192- (2024)
This paper presents a novel three-parameter distribution called the exponentiated generalized XLindley distribution. The distribution’s probability density function can be positively or negatively skewed, reverse-J or symmetric. Both an increasing
Externí odkaz:
https://doaj.org/article/dc74a99437b742acb43211f8f0e4079b
Autor:
Hyeon-Jae Woo, Gyu-Hyun Go
Publikováno v:
International Journal of Geo-Engineering, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Frost heave action is a major issue in permafrost regions, leading to various geotechnical engineering problems. In this study, we assess the mechanical behavior of a concrete retaining wall subjected to frost heave under different ground co
Externí odkaz:
https://doaj.org/article/5c6515dafec94ccf9f4b76556d637ebe
Autor:
Kuttan Pillai Jayakumar, Jiji Jose
Publikováno v:
Statistica, Vol 82, Iss 4, Pp 373-391 (2024)
In this paper we propose a discrete analogue of New Generalized Pareto distribution as a new discrete model using general approach of discretization of continuous distribution. The structural properties of the new distribution are discussed. The shap
Externí odkaz:
https://doaj.org/article/96c8aab36aa84a929452e1344db2553c
Autor:
Aisha Fayomi, Asmaa A. Ahmed, Neama T. AL-Sayed, Sara M. Behairy, Asmaa M. Abd AL-Fattah, Gannat R. AL-Dayian, Abeer A. EL-Helbawy
Publikováno v:
Symmetry, Vol 16, Iss 9, p 1251 (2024)
In lifetime tests, the waiting time for items to fail may be long under usual use conditions, particularly when the products have high reliability. To reduce the cost of testing without sacrificing the quality of the data obtained, the products are e
Externí odkaz:
https://doaj.org/article/b970993fa3d14f6d9650cfd6db222ce2
Publikováno v:
Mathematics and Modeling in Finance, Vol 3, Iss 1, Pp 49-66 (2023)
In this article, according to the importance of the hazard rate function criterion in theevaluation of statistical distributions, its estimation methods are presented. Here, we suggestestimators for the hazard rate function. First, we use the standar
Externí odkaz:
https://doaj.org/article/5ceaf71caed046e4a5f5e7bd2e8d6cd4
Publikováno v:
Symmetry, Vol 16, Iss 6, p 659 (2024)
This paper introduces a new four-parameter additive model, named xgamma-Burr XII distribution, by considering two competing risks: the former has the xgamma distribution and the latter has the Burr XII distribution. A graphical description of the xga
Externí odkaz:
https://doaj.org/article/d6f6290713a44a0281ae0a2276f54c5e