On the moments of the generalized Gompertz distribution

被引：5
|
作者：
Castellares, Fredy [1 ]
Lemonte, Artur J. [2 ]
机构：
[1] Univ Fed Minas Gerais, Dept Estat, Belo Horizonte, MG, Brazil
[2] Univ Fed Rio Grande do Norte, Dept Estat, Natal, RN, Brazil
来源：
APPLIED MATHEMATICAL MODELLING | 2019年 / 72卷
关键词：
Generalized Gompertz distribution; Moments; Power series expansions;
D O I：
10.1016/j.apm.2019.03.032
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The three-parameter generalized Gompertz distribution was introduced recently in the statistic literature as an extension of the well-known two-parameter Gompertz distribution. In addition, a closed-form expression for its moments is derived. However, we verify that this expression cannot be used for computing the moments, since the power series expansion is not convergent. We provide, therefore, a valid expression for the moments. (C) 2019 Elsevier Inc. All rights reserved.
引用
收藏
页码：420 / 424
页数：5
相关论文
共 50 条
  • [11] On Characterization of Gompertz Distribution by Properties of Generalized Record Values
    S. Minimol
    P. Yageen Thomas
    Journal of Statistical Theory and Applications, 2014, 13 (1): : 38 - 45
  • [12] Moments of the generalized hyperbolic distribution
    David J. Scott
    Diethelm Würtz
    Christine Dong
    Thanh Tam Tran
    Computational Statistics, 2011, 26 : 459 - 476
  • [13] Moments of the generalized hyperbolic distribution
    Scott, David J.
    Wuertz, Diethelm
    Dong, Christine
    Thanh Tam Tran
    COMPUTATIONAL STATISTICS, 2011, 26 (03) : 459 - 476
  • [14] Estimation for the generalized Gompertz distribution of hybrid progressive censored samples
    Alrajhi, Sharifah
    Almarashi, Abdullah M.
    Algarni, Ali
    Amein, M. M.
    JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2020, 38 (03) : 2693 - 2702
  • [15] Cubic rank transmuted generalized Gompertz distribution: properties and applications
    Tanis, Caner
    Saracoglu, Bugra
    JOURNAL OF APPLIED STATISTICS, 2023, 50 (01) : 195 - 213
  • [16] A new generalized Weibull-Gompertz distribution and its properties
    Zendehdel, Javad
    Zarei, Reza
    Mahmoudi, Seyed Mahdi
    JOURNAL OF STATISTICS AND MANAGEMENT SYSTEMS, 2022, 25 (04) : 837 - 856
  • [17] New Generalized Weibull Inverse Gompertz Distribution: Properties and Applications
    Baharith, Lamya A.
    SYMMETRY-BASEL, 2024, 16 (02):
  • [18] A new extended generalized Gompertz distribution with statistical properties and simulations
    Karamikabir, Hamid
    Afshari, Mahmoud
    Alizadeh, Morad
    Hamedani, G. G.
    COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2021, 50 (02) : 251 - 279
  • [19] DISCRETIZED VERSION OF GENERALIZED GOMPERTZ DISTRIBUTION WITH APPLICATION TO REAL LIFE DATA
    Das, Diksha
    Das, Bhanita
    Hazarika, Partha Jyoti
    INTERNATIONAL JOURNAL OF AGRICULTURAL AND STATISTICAL SCIENCES, 2023, 19 (01): : 441 - 456
  • [20] Generalized probability weighted moments: Application to the generalized Pareto distribution
    Rasmussen, PF
    WATER RESOURCES RESEARCH, 2001, 37 (06) : 1745 - 1751
12345