Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Kayid Mohamed"'
Autor:
Kayid Mohamed
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 375-89 (2024)
In many physical situations, it is reasonable to assume that the α-quantile of past life functions is increasing. In this study, we propose a new estimator for an increasing α-quantile of the past life function for right-censored data. We investiga
Externí odkaz:
https://doaj.org/article/ce3cfbc1785742a0af4970823ba58b7b
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
Autor:
Shrahili Mansour, Kayid Mohamed
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 323-51 (2023)
Models of various physical, biological, and artificial phenomena follow a power law over multiple magnitudes. This article presents a modified Pareto model with an upside-down shape and an adjustable right tail. The moments, quantiles, failure rate,
Externí odkaz:
https://doaj.org/article/fd576c06ebd2482bac5a07222042a264
Autor:
Alomani Ghadah, Kayid Mohamed
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 250-7 (2023)
The weighted generalized cumulative residual entropy is a recently defined dispersion measure. This article introduces a new uncertainty measure as a generalization of the weighted generalized cumulative residual entropy, called it the weighted fract
Externí odkaz:
https://doaj.org/article/7428e225ecd54631954d2ea440a3c6cb
Autor:
Shrahili Mansour, Kayid Mohamed
Publikováno v:
Open Physics, Vol 20, Iss 1, Pp 484-492 (2022)
The Pareto model corresponds to the power law widely used in physics, biology, and many other fields. In this article, a new generalized Pareto model with a heavy right tail is introduced and studied. It exhibits an upside-down bathtub-shaped failure
Externí odkaz:
https://doaj.org/article/4e36a144d15a4633b32bcce0f1f5b6b8
Autor:
Kayid Mohamed
Publikováno v:
Open Physics, Vol 19, Iss 1, Pp 669-678 (2021)
The Pareto distribution satisfies the power law, which is widely used in physics, biology, earth and planetary sciences, economics, finance, computer science, and many other fields. In this article, the logarithmic Pareto distribution, a logarithmic
Externí odkaz:
https://doaj.org/article/e09f4da9c06e45a8b3207f23497a3074
Autor:
Kayid, Mohamed
In this paper we examine some relative orderings of upper and lower records. It is shown that if m > n, the mth upper record ages faster than the nth upper record, where the data sets come from a sequence of independent and identically distributed ob
Externí odkaz:
http://arxiv.org/abs/2406.15196
Autor:
Kayid, Mohamed
In this paper we focus on the study of the monotonicity properties of the residual and the past extropy as well as on some characterization problems. We then apply the derived results to analyze further stochastic aspects of order statistics, coheren
Externí odkaz:
http://arxiv.org/abs/2406.14985
Autor:
Kayid, Mohamed1 (AUTHOR) drkayid@ksu.edu.sa, Alshehri, Mashael A.2 (AUTHOR)
Publikováno v:
Journal of Inequalities & Applications. 9/11/2024, Vol. 2024 Issue 1, p1-26. 26p.