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الإسم : د. معالي المهيدات

الرتبة العلمية: أستاذ مساعد

المسمى الوظيفي: عضو هيئة تدريسية

المكتب 7207       الرقم الفرعي 7207

بريد الكتروني: malmheidat@uop.edu.jo

التخصص: الرياضيات

جامعة التخرج: Central Michigan University, USA

المؤهل العلمي

    المؤهل العلمي

    الجامعة

    البلد

    سنة الحصول على المؤهل

    البكالوريوس
    Yarmouk University
    الاردن
    2007
    الماجستير
    Central Michigan University, USA
    الولايات المتحدة الامريكية
    2010
    الدكتوراه
    Central Michigan University, USA
    الولايات المتحدة الامريكية
    2015



  • Journal Paper





      M. Almheidat, F. Famoye, and C. Lee. , " Some generalized families of Weibull distribution: Properties and applications. " , "International Journal of Statistics and Probability",Vol.4,No.3, Canadian Center of Science and Education, Canada, 07/01/2015 :الملخص
      The Weibull distribution has been applied in various fields, especially to fit life time data. Some of these applications are limited partly due to the fact that the distribution has monotonically increasing, monotonically decreasing or constant hazard rate. This limitation undoubtedly inspired researchers to develop generalized Weibull distribution that can exhibit unimodal or bathtub hazard rate. In this article, we introduce six new families of T-Weibull{Y} distributions arising from the quantile function of a random variable Y. These six families are: The T-Weibull{uniform}, T-Weibull{exponential}, T-Weibull{log-logistic}, T-Weibull{Fréchet}, T-Weibull{logistic} and T-Weibull{extreme value}. Some properties of these families are discussed and general expressions for the quantile function, the Shannon’s entropy, the non-central moments and the mean deviations are provided. Different new members of the T-Weibull{Y} families are derived and some of their properties are discussed. Two real data sets are used to illustrate the potential usefulness of the T-Weibull{Y} distributions and the results are compared with the results from some existing distributions. Download




      :الملخص
      This paper provides an explicit closed form of generalized Jacobi–Koornwinder’s polynomials of degree r ≤ n in terms of the Bernstein basis of fixed degree n. Moreover, explicit forms of generalized Jacobi–Koornwinder’s type and Bernstein polynomials bases transformations are considered. Download
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