Ammar sarhan
Instructor
 Department of Mathematics and StatisticsÂ
Dalhousie University
Canada
Biography
Dr. AMMAR SARHAN is affiliated to Department of Mathematics and Statistics , Dalhousie University. Dr. AMMAR SARHAN is currently providing services as Instructor. Dr. AMMAR SARHAN has authored I145and co-authored multiple peer-reviewed scientific papers and presented works at many national and International conferences. Dr. AMMAR SARHAN contributions have acclaimed recognition from honourable subject experts around the world. Dr. AMMAR SARHAN is actively associated with different societies and academies. Dr. AMMAR SARHAN academic career is decorated with several reputed awards and funding. Dr. AMMAR SARHAN research interests include I am generally interested in the development of statistical methods motivated by applications to real scientific problems. I have numerous areas of research, including: computational statistics, statistical inference using Bayesian and non-Bayesian methods in the presence of different kinds of data, competing risks models, reliability and survival analysis and univariate and multivariate (discrete and continuous) distributions. Currently, I am looking on applying competing risks model and masked data in different fields such as life science and industrial engineering as well as the application of accelerated life testing with competing risks models in life sciences..
Research Interest
I am generally interested in the development of statistical methods motivated by applications to real scientific problems. I have numerous areas of research, including:  computational statistics, statistical inference using Bayesian and non-Bayesian methods in the presence of different kinds of data, competing risks models, reliability and survival analysis and univariate and multivariate (discrete and continuous) distributions.  Currently, I am looking on applying competing risks model and masked data in different fields such as life science and industrial engineering as well as the application of accelerated life testing with competing risks models in life sciences.
Publications
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Ammar M. Sarhan, David C. Hamilton and Bruce Smith, Statistical analysis of competing risks models, Reliab Eng Syst Safety, Vol. 95 (9), 953-962
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Ammar M. Sarhan, A. Mustafa, Availability equivalence factors of a general repairable series-parallel system, International Journal of Reliability and Applications, Volume 14, (1), 11-26
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Ammar M. Sarhan, David C. Hamilton and B. Smith, Parameter estimation for a two-parameter bathtub-shaped lifetime distribution, Applied Mathematical Modelling, Volume 36, Issue 11, November 2012, Pages 5380–5392.