Jafar Ahmadi

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 14

Top Topics

Statistical Inference

Weibull Distribution

Order Statistics

Top Venues

Commun. Stat. Simul. Comput.

Reliab. Eng. Syst. Saf.

Publications

Fatemeh Safaei, Jafar Ahmadi, Mitra Fouladirad
systems with dynamic minor repairs considering second-hand component income. Int. J. Prod. Res. 61 (17) (2023)
Fatemeh Safaei, Jafar Ahmadi, Sharareh Taghipour
A maintenance policy for a k-out-of-n system under enhancing the system's operating time and safety constraints, and selling the second-hand components. Reliab. Eng. Syst. Saf. 218 (Part) (2022)
Jafar Ahmadi, B. Khatib Astaneh, M. Rezaie, S. Ameli
Prediction of times to failure of censored units under generalized progressive hybrid censoring scheme. Comput. Stat. 37 (4) (2022)
Mansooreh Razmkhah, Bahram Sadeghpour Gildeh, Jafar Ahmadi
An economic design of rectifying single sampling plans via maxima nomination sampling in the presence of inspection errors. Commun. Stat. Simul. Comput. 50 (1) (2021)
Fatemeh Hooti, Jafar Ahmadi, Maria Longobardi
Optimal extended warranty length with limited number of repairs in the warranty period. Reliab. Eng. Syst. Saf. 203 (2020)
Fatemeh Safaei, Eric Châtelet, Jafar Ahmadi
Optimal age replacement policy for parallel and series systems with dependent components. Reliab. Eng. Syst. Saf. 197 (2020)
Vahideh Mohtashami-Borzadaran, Mohammad Amini, Jafar Ahmadi
A generalized bivariate lifetime distribution based on parallel-series structures. Kybernetika 55 (3) (2019)
Mohammad Vali Ahmadi, Jafar Ahmadi, Mousa Abdi
Evaluating the lifetime performance index of products based on generalized order statistics from two-parameter exponential model. Int. J. Syst. Assur. Eng. Manag. 10 (2) (2019)
Fatemeh Safaei, Jafar Ahmadi, N. Balakrishnan
A repair and replacement policy for repairable systems based on probability and mean of profits. Reliab. Eng. Syst. Saf. 183 (2019)
Zohreh Pakdaman, Jafar Ahmadi
Point estimation of the stress-strength reliability parameter for parallel system with independent and non-identical components. Commun. Stat. Simul. Comput. 47 (4) (2018)
Fatemeh Safaei, Jafar Ahmadi, Bahram Sadeghpour Gildeh
An optimal planned replacement time based on availability and cost functions for a system subject to three types of failures. Comput. Ind. Eng. 124 (2018)
Samaneh Asghari, Bahram Sadeghpour Gildeh, Jafar Ahmadi, Gholam Reza Mohtashami Borzadran
Lifetime performance index based on ranked set sampling. Commun. Stat. Simul. Comput. 46 (9) (2017)
Mohammad Vali Ahmadi, Mahdi Doostparast, Jafar Ahmadi
Statistical inference for the lifetime performance index based on generalised order statistics from exponential distribution. Int. J. Syst. Sci. 46 (6) (2015)
S. M. T. K. MirMostafaee, Jafar Ahmadi, Narjes Sadeghian
Pitman closeness of predictors of future order statistics for two parameter exponential distribution. Comput. Stat. 30 (4) (2015)
Mohammad Jafari Jozani, Jafar Ahmadi
On uncertainty and information properties of ranked set samples. Inf. Sci. 264 (2014)
Elham Mirfarah, Jafar Ahmadi
Pitman closeness of (k)-records from two sequences to progressive Type-II censored order statistics. Comput. Stat. 29 (5) (2014)
Jafar Ahmadi, Antonio Di Crescenzo, Maria Longobardi
On dynamic mutual information for bivariate lifetimes. CoRR (2014)
Jafar Ahmadi, N. Balakrishnan
-Records. Commun. Stat. Simul. Comput. 42 (1) (2013)
Elham Basiri, Jafar Ahmadi
Nonparametric prediction intervals for progressive Type-II censored order statistics based on (k)-records. Comput. Stat. 28 (6) (2013)
Mohammad Z. Raqab, Jafar Ahmadi, Byan A. Arabli
Comparisons among some predictors of exponential distributions using Pitman closeness. Comput. Stat. 28 (5) (2013)
Majid Chahkandi, Jafar Ahmadi
Prediction Intervals for k-records in Terms of Current Records. J. Stat. Theory Appl. 12 (1) (2013)
Mahdi Doostparast, Mohammad Vali Ahmadi, Jafar Ahmadi
Bayes Estimation Based on Joint Progressive Type II Censored Data Under LINEX Loss Function. Commun. Stat. Simul. Comput. 42 (8) (2013)
Mohammad Vali Ahmadi, Mahdi Doostparast, Jafar Ahmadi
Estimating the lifetime performance index with Weibull distribution based on progressive first-failure censoring scheme. J. Comput. Appl. Math. 239 (2013)
M. Fashandi, Jafar Ahmadi
Series approximations for the means of k-records. Appl. Math. Comput. 174 (2) (2006)
Mahdi Doostparast, Jafar Ahmadi
Statistical Analysis for Geometric Distribution Based on Records. Comput. Math. Appl. 52 (6-7) (2006)