الصفحة الرئيسية

 

الجدول الدراسي

الأبحاث والمؤلفات

• Abdalla A Alkhalifa & Hussein Y Eledaim, an alternative linear function to cob-Douglas production function, Canadian journal on science and engineering mathematics, volume 3,No 1,pp 22-32, Jan 2012
• Hussein Y Eledaim& Abdalla A Alkhalifa ,Generalized Two Stages Ridge regression Estimator GTR for Multicollinearity and Autocorrelated Errors, , Canadian journal on science and engineering mathematics, volume 3,No 1,pp 79-85, March 2012 -Journal-Science-Engineering-Mathematics March-2012 html
• Abdalla A Alkhalifa &Sharafeddin el- obaid , Building a model to forecast number of malaria infections in the river Nile state –Sudan, for children under 5 years, Alazhahari university journal, Sudan)
• Abdalla Ahmed Alkhalifa, determining diseases influencing mortality of under 5 years children in Gazirs "Sudan", international journal of research, vol 1, issue 10, November 2014
• Ehab A M Frah, Abdalla Ahmed Alkhalifa, Tuberculosis Cases in Sudan Forecasting Incidents 2014-2023 using Box & Jenkins ARIMA Model, American Journal of Mathematics and Statistics, 2016 6(3): 108-114
• Abdalla Ahmed Alkhalifa, Ehab Ahmed Mohammed, Measuring Quality Performance of Anti-Drugs Units by Using Six – Sigma, International Journal of Science and Research (IJSR),Volume 5 Issue 3 March 2016
• Ehab A M Frah, Abdalla Ahmed Alkhalifa, Using factor analysis to determine the most important disease causes under 5 mortality in Tabuk region, International Journal of Statistics and Applications 2021, 11(3): 70-77
• Abdalla Ahmed Alkhalifa, Transforming Demand Function to Linear function, International Journal of Statistics and Applied Mathematics 2021 6(2): 31-36
• Abdalla Ahmed Alkhalifa & Ehab Ahmed Mohammed, Unemployment, and intellectual and religious extremism - statistically controlling graduate unemployment, Arabic Journal for Scientific Publication, March 2021
• Abdalla A Alkhalifa & Hussein Y Eledaim, , Measuring Quality Performance of border guards Units by Using Six – Sigma, Journal of Statistical Sciences issued by Arab Institute for Training and Research in Statistics, September 2021

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