Background Information

• Doctor of Philosophy, 1969, North Carolina State University, Statistics, Operations Research
• Master of Science, 1959, Calcutta University, Statistics
• Bachelor’s of Science, 1957, Calcutta University, Presidency College, Mathematics

Refereed Articles

• Ahsanullah, M., Nevzorov, V. B., & Yanev, G. P. (2011). Characterizations of Distributions Via Order Statistics with Random Exponential Shift. Journal of Applied Statistical Science, 18 (3), 1-8.  
• Yanev, G. P. & Ahsanullah, M. (2011). Characterizations of Student's t-distribution via Regressions of Order Statistics. Statistics, 1-7.  
• Ahsanullah, M., Berred, A., & Nevzorov, V. (2011). On Characterizations of the Exponential Distributions. Journal of Applied Statistical Science, 10 (1), 37-42.  
• Ahsanullah, M. & Shakil, M. (2011). On Record Values of Raleigh Distribution. International Journal of Statistical Sciences (IJSS), 11, 220-235.  
• Shakil, M. & Ahsanullah, M. (2011). Record Values of the Ratio of Rayleigh Random Variables. Pakistan Journal of Statistics, 27 (3), 307-325.  
• Ahsanullah, M. & Shakil, M. (2011). Record Values of the Ratio of Two Independent Exponential Random Variables. Journal of Statistical Theory and Applications, 10 (3), 393-406.  
• Ahsanullah, M. & Aliev, F. (2010). A Characterization of Geometric Distribution Based on Weak Records. Statistical Papers, 51, 341-346.  
• Hossain, S. A. & Ahsanullah, M. (2010). Mean Residual Lives of Some Discrete Distributions. Pakistan Journal of Statistics, 26 (4), 565-568.  
• Ahsanullah, M. & Bhatti, M. I. (2010). On Dependence Functions of Copulas of Gumbel's Bivariate Extreme Value and Exponential Distributions. Journal of Statistical Theory and Applications, 9 (4), 615-629.  
• Hossain, S. A. & Ahsanullah, M. (2010). On Generalized Exponential Distributions. Advances and Applications in Statistics, 4 (1), 1-22.  
• Ahsanullah, M., Hamedani, C. G., & Shakil, M. (2010). On Record Values of Univariate Exponential Distribution. Journal of Statistical Research, 44 (2), 267-288.  
• Mohsin, M., Pilz, J., Spock, G., & Ahsanullah, M. (2010). On Some New Bivariate Pseudo-Gamma Distribution.   Journal of Applied Statistical Science, 18 (2), 79-90.   
• Ahsanullah, M. (2010).  Some Characterizations of Exponential Distribution by Upper Record Values.   Pakistan Journal of Statistics, 26 (1), 69-75.   
• Ahsanullah, M., Khan, M. J., & Khan, A. H. (2009).  On Characterization of Continuous Distributions Conditioned on a Pair of Non-Adjacent Generalized Order Statistics.  Journal of Statistical Theory and Applications, 8 (3), 353-372.   
• Ahsanullah, M. (2009).  On Characterization of Geometric Distributions by Weak Records.  Journal of Statistical Theory and Applications, 8 (1), 5-16.   
• Yanev, G. & Ahsanullah, M. (2009).  On Characterizations Based on Regression of Linear Combinations of Record Values.  Sankhya: the Indian Journal of Statistics, 71 (1), 109-121.   
• Ahsanullah, M. & Beg, M. (2009).  On Characterizing Distributions Via Regression on Pairs of Generalized Order Statistics.  Calcutta Statistical Association Bulletin, 60 (237), 71-80.   
• Ahsanullah, M. (2009).  On Some Characterizations of Univariate Distributions Based on Truncated Moments of Order Statistics.  Pakistan Journal of Statistics, 25 (2), 83-91.   
• Ahmed, M., Ahsanullah, M., Mohsin, M., Shahbaz, M. O., & Shahbaz, S. (2009).  On the Distribution of Bivariate Concomitants for the Pseudo-Inverse Rayleigh Distribution and a Characterization.  Journal of Statistical Theory and Applications, 8 (3), 299-310.   
• Ahsanullah, M. (2009).  Records and Concomitants.  Bulletin of the Malaysian Mathematical Sciences Society, 32 (2), 101-117.
• Hamedani, G. G., Ahsanullah, M., & Sheng, M. (2008).  Characterizations of Certain Continuous Univariate Distributions Based on the Truncated Moment of the First Order Statistics.  Aligarh Journal of Statistics (28), 75-81.   
• Yanev, G. P., Ahsanullah, M., & Beg, M. I. (2008).  Characterizations of Probability Distributions Via Regression of Record Values.  Metrika, 68, 51-64.   
• Beg, M. I. & Ahsanullah, M. (2008).  Characterizations via Bivariate Regression of Generalized Order Statistics.  Journal of Statistical Theory and Applications, 7 (4), 385-390.   
• Beg, M. I. & Ahsanullah, M. (2008).  Concomitants of Generalized Order Statistics from Farlie-Gumbel-Morgenstern Distributions.  Statistical Methodology, 5, 1-20.   
• Mbah, A. K. & Ahsanullah, M. (2008).  Estimation of Parameters of a Power Function Distribution by Lower Generalized Order Statistics - Part 1.  Journal of Statistical Theory and Applications, 7 (2), 169-177.   
• Mban, A. K. & Ahsanullah, M. (2008).  Estimation of Parameters of a Power Function Distribution by Lower Generalized Order Statistics - Part 2.  Journal of Statistical Theory and Applications, 7 (2), 177-186.   
• Ahsanullah, M. & Beg, M. I. (2008).  On Characterizing Distributions Via Regression of Generalized Order Statistics.  Statistical Methodology, 5, 171-179.   
• Habibullah, M. & Ahsanullah, M. (2008).  On Classification of Bivariate Distributions Based on Mutual Information.  Journal of Statistical Research of Iran, 3 (1), 91-101.   
• Ahsanullah, M. & Aliev, F. (2008).  Some Characterizations of Exponential Distribution by Record Values.  Journal of Statistical Research, 2 (1), 11-46.   
• Ahsanullah, M. (2008).  Some Characterizing Properties of Weak Records of Geometric Distributions.  Journal of Statistical Theory and Applications, 7 (1), 81-92.

Refereed Proceedings
Full Paper

• Ahsanullah, M., Shakil, M., & Hamedani, G. G. (2010).  Expanded Version of Record Values of Univariate Exponential Distribution.  Marquette University, Technical Report Number 479.

Book

• Ahsanullah, M. (2011).  Handbook on Univariate Statistical Distributions Trafford Publishers.   
• Ahsanullah, M. & Hamedani, G. (2010).  Exponential Distribution-Theory and Methods, New York:  Nova Publishers.   
• Ahsanullah, M. & Yanev, G. P. (2008).  Records and Branching Processes, New York, NY:  Nova Science Publishers Inc.  
• Ahsanullah, M. (2008).  New Developments in Applied Statistical Research, New York, NY:  Nova Science Publishers Inc.
• Ahsanullah, M. (2008).  Trends in Applied Statistical Research, New York, NY:  Nova Science Publishers Inc.  
• Ahsanullah, M. & Kirmani, S.N.U.A. (2008).  Topics in Extreme Values, New York, NY:  Nova Science Publishers Inc.  
• Ahsanullah, M. (2008).  Applied Statistics-Research Progress, New York, NY:  Nova Science Publications.   
• Ahsanullah, M. (2008).  New Developments in Statistical Research, New York, NY:  Nova Science Publications.

Book Chapters
Refereed

• Ahsanullah, M. & Nevzorov, V. B. (2010). "Record Statistics", In M. Lovric (Ed.) Encyclopedia of Biostatistics.   
• Nadaraja, S. & Ahsanullah, M. (2008). "Elliptically Symmetric Pearson Type II: Distribution of the Product and Ratio", Applied Statistics Research Progress. New York, NY:  Nova Science Publishers Inc.   

Presentation of Non-Refereed Papers
International

• Ahsanullah, M. (2009). Recent Development of Record Values.   Asian Mathematical Congress, Kaula Lumpur, Malaysia. 
• Ahsanullah, M. (2009). Characterizations of Distributions by Record Values.   International Statistical Institute Meeting, Durban, South Africa.

National

• Ahsanullah, M. (2011). Characterizations of Logistic Distribution.   Joint Statistical Meetings, Miami, Florida. 
• Ahsanullah, M. (2010). Recent Development of Record Values.   Florida International University, Miami, Florida. 
• Ahsanullah, M. (2010). Mean Residual Lives of k Out of n System.   Joint Statistical Meetings, Vancouver, Canada.

Honors-Awards-Grants
Awards

• 2011: Davis Fellowship.
• 2011: Summer Research Fellowship. 
• 2010: Summer Fellowship 
• 2009: Fellow-American Statistical Association. 
• 2008: Davis Fellowship.
• 2008: Summer Fellowship. 
• 2006: Davis Fellowship. 
• 2005: ISOSS-PSA Award.

Honors

• 2008: Sabbatical Leave .
• 2003: Sabbatical Leave.
• 2001: Gold Medal in Research Islamic Society of Statistical Sciences.