پروفایل استاد - دانشکده علوم پایه
مقالات علمی چاپ شده در مجلات
-
"Estimation and prediction on power Muth distribution with progressive censored data: a Bayesian approach"
Akram Kohansal,
Hassan S. Bakouch
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION,
Vol. 53,
pp.2150-2172,
2024
-
"Multi-component reliability inference in modified Weibull extension distribution and progressive censoring scheme"
Akram Kohansal,
Carlos J. Pérez-Gonz?lez,
Arturo J. Fern?ndez
Bulletin of the Malaysian Mathematical Sciences Society,
Vol. 46,
pp.1-35,
2023
-
"Evaluation of Single Lane Parallel-Type Entrance Ramp Terminal Using Vehicle Dynamics Model for Freeways"
Niusha Saremi,
Ali Abdi Kordani,
Mohammad Zarei,
Akram Kohansal
Architecture Civil Engineering Environment,
Vol. 16 (2023),
pp.85-100,
2023
-
"Multi-component stress-strength model for Weibull distribution in progressively censored samples"
Akram Kohansal,
Shirin Shoaee,
Saralees Nadarajah
Statistics & Risk Modeling,
Vol. 39,
pp.1-21,
2022
-
"Estimating the stress-strength parameter in multi-component systems based on adaptive hybrid progressive censoring"
Akram Kohansal,
Shirin Shoaee,
Z. Raqab Mohammad
International Journal of Industrial and Systems Engineering,
Vol. 41,
pp.363-403,
2022
-
"INFERENCE ON STRESS-STRENGTH MODEL FOR A KUMARASWAMY DISTRIBUTION BASED ON HYBRID PROGRESSIVE CENSORED SAMPLE"
Akram Kohansal
REVSTAT-Statistical Journal,
Vol. 20,
pp.51-83,
2022
-
"Estimation procedures for Kumaraswamy distribution parameters under adaptive type-II hybrid progressive censoring"
Akram Kohansal,
Hassan. S Bakouch
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION,
Vol. 50,
pp.4059-4078,
2021
-
"Multi-component stress-strength parameter estimation of a non-identical-component strengths system under the adaptive hybrid progressive censoring samples"
Akram Kohansal,
Arturo J. Fernandez,
Carlos J. Perez-Gonzalez
STATISTICS,
Vol. 55,
pp.925-962,
2021
-
"Inference on a Four-parameter Generalized Weighted Exponential Distribution"
Ramin Kazemi,
Akram Kohansal,
Afshin Fallah,
Fariba Nasiri
Filomat,
Vol. 35,
pp.827-844,
2021
-
"Bayesian and classical estimation of reliability in a multicomponent stress-strength model under adaptive hybrid progressive censored data"
Akram Kohansal,
Shirin Shoaee
STATISTICAL PAPERS,
Vol. 62,
pp.309-359,
2021
-
"A New Flexible Stress-Strength Model"
alimohammad beiranvand,
Ramin Kazemi,
Akram Kohansal,
Farshin Hormozinejad
Statistics, Optimization and Information Computing,
Vol. 10,
pp.1072-1094,
2021
-
"Stress-Strength Parameter Estimation Based on Type-II Progressive Censored Samples for a Weibull-Half-Logistic Distribution"
Ramin Kazemi,
Akram Kohansal
Bulletin of the Malaysian Mathematical Sciences Society,
Vol. 44,
pp.2531-2566,
2021
-
"Efficient truncated repetitive lot inspection using Poisson defect counts and prior information"
Carlos J. Pérez-Gonz?lez,
Arturo J. Fern?ndez,
Akram Kohansal
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH,
Vol. 287,
pp.964-974,
2020
-
"Bayesian and classical estimation of R=P(X
Akram Kohansal
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,
Vol. 49,
pp.1043-1081,
2020
-
"The Zagreb Index of Bucket Recursive Trees"
Ramin Kazemi,
Ali Behtoei,
Akram Kohansal
Mathematics Interdisciplinary Research,
Vol. 5,
pp.103-111,
2020
-
"Probabilistic properties of F-indices of trees"
Hadis Morovati,
Ramin Kazemi,
Akram Kohansal
Mathematics Interdisciplinary Research,
Vol. 2,
pp.253-261,
2019
-
"On estimation of reliability in a multicomponent stress- strength model for a Kumaraswamy distribution based on progressively censored sample"
Akram Kohansal
STATISTICAL PAPERS,
Vol. 60,
pp.2185-2224,
2019
-
"Inference of R = P(Y < X) for two-parameter Rayleigh distribution based on progressively censored samples"
Akram Kohansal,
Saied Rezakhah
STATISTICS,
Vol. 53,
pp.81-100,
2019
-
"Optimal truncated repetitive lot inspection with defect rates"
Carlos J. Pérez-Gonzelez,
Arturo J. Fernendez,
Akram Kohansal,
Akbar Asgharzadeh
APPLIED MATHEMATICAL MODELLING,
Vol. 75,
pp.223-235,
2019
-
"Estimation of Reliability of Stress-strength for a Kumaraswamy Distribution based on Progressively Censored Sample"
Akram Kohansal,
Ramin Kazemi
Journal of Statistical Research of Iran,
Vol. 16,
pp.165-209,
2019
-
"Stress-Strength Parameter Estimation Based on Type-II Hybrid Progressive Censored Samples for a Kumaraswamy Distribution"
Akram Kohansal,
Saraless Nadarajah
IEEE TRANSACTIONS ON RELIABILITY,
Vol. 68,
pp.1296-1310,
2019
-
"Improved time-censored reliability test plans for k-out-of-n gamma systems"
Arturo J. Fernandez,
Carlos J. Pérez-Gonzalez,
Akram Kohansal
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,
Vol. 361,
pp.42-54,
2019
-
"MMSE and MAP estimators for speech enhancement in additive noise assuming a t-location-scale clean speech prior"
Neda Faraji Yamchelo,
Akram Kohansal
IET Signal Processing,
Vol. 12,
pp.532-543,
2018
-
"Fitting Skew Distributions to Iranian Auto Insurance Claim Data"
Ramin Kazemi,
Abdoolah Jalilian,
Akram Kohansal
Applications and Applied Mathematics-An International Journal,
Vol. 12,
pp.790-802,
2017
-
"LARGE Estimation of the stress-strength reliability of progressively censored inverted exponentiated Rayleigh distributions"
Akram Kohansal
Journal of Applied Mathematics Statistics and Informatics,
Vol. 13,
pp.49-76,
2017
-
"Statistical Analysis of Two-Parameter BathtubShaped Lifetime Distribution under Progressive Censoring with Binomial Removals"
Akram Kohansal
Gazi University Journal of Science,
Vol. 4,
pp.783-792,
2016
-
"Modified entropy estimators for testing normality"
Akram Kohansal,
Saeid Rezakhah
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION,
Vol. 86,
pp.553-568,
2015
-
"Two new estimators of entropy for testing normality"
Akram Kohansal,
Saeid Rezakhah
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,
Vol. 45,
pp.5392-5411,
2015
-
"Parameter Estimation of Type-II Hybrid Censored Weighted Exponential Distribution"
Akram Kohansal,
S. Rezakhah,
E. Khorram
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION,
Vol. 44,
pp.1273-1299,
2014
-
"توزیع وایبول-وایبول: برآورد پارامترها تحت سانسور فزاینده پیوندی سازوار نوع 2 و پیش بینی واحدهای سانسور شده"
علی محمد بیرانوند،
اکرم کهن سال،
رامین کاظمی،
فرشین هرمزی نژاد
پژوهش های نوین در ریاضی (علوم پایه سابق)،
نسخه 9،
صفحات:45-70،
1401
-
"استنباط بیزی پارامتر قابلیت اطمینان در توزیع رایلی دو پارامتری تحت نمونه های سانسور فزاینده پیوندی"
اکرم کهن سال،
شیرین شعاعی
مهندسی و مدیریت کیفیت،
نسخه 10،
صفحات:159-168،
1399
-
"برآورد پارامترهای توزیع رایلی دوپارامتری تحت سانسور فزاینده با حذف های دوجمله ای"
نیلوفر اصل فلاح،
اکرم کهن سال،
رامین کاظمی
پژوهش های نوین در ریاضی (علوم پایه سابق)،
نسخه 7،
صفحات:53-64،
1399
-
"برآورد پارامتر قابلیت اعتماد برای توزیع نمایی وارون تعمیم یافته براساس نمونه های سانسور فزاینده نوع 2"
اکرم کهن سال،
رامین کاظمی،
ندا فرجی یامچلو
مهندسی و مدیریت کیفیت،
نسخه 10،
صفحات:60-74،
1398
-
"برآورد بیزی پارامتر تنش-مقاومت تحت نمونه های سانسور فزاینده پیوندی در توزیع لوماکس"
اکرم کهن سال،
نفیسه آل محمد،
فاطمه عزیززاده
علوم آماری (ایران)،
نسخه 14،
صفحات:505-534،
1398