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Home > Colleges & Schools Foundation > College of Business Administration > Undergraduate Majors & Programs > Actuarial Science > Faculty > Dr. Mohammad Ahsanullah
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Dr. Mohammad Ahsanullah

Professor

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

  • Nadaraja, S. & Ahsanullah, M. (2007).  Elliptically Symmetric Pearson Type II Distribution of Product and Ratio. Journal of Applied Statistical Science, 16 (1), 1-10.
  • Ahsanullah, M. (2006).  The Generalized Order Statistics from Exponential Distribution. Pakistan Journal of Statistics, 22 (2), 121-128.
  • Ahsanullah, M. (2006).  On Generalized Order Statistics from Exponential Distribution. Journal of Statistical Research, 34 (2), 112-136.
  • Beg, M. I. & Ahsanullah, M. (2006).  On Characterizing Distributions by Conditional Expectations of Functions of Generalized Order Statistics. Journal of Applied Statistical Science, 15 (2), 224-229.
  • Gupta, R. & Ahsanullah, M. (2006).  Some Characterization Results Based on the Conditional Expectation of Truncated Order Statistics (Record Values). Journal of Statistical Theory and Applications, 5 (4), 391-402.
  • Nadaraja, S. & Ahsanullah, M. (2006).  Elliptically Symmetric Pearson Type II: Distribution of the Product and Ratio. Journal of Applied Statistical Science, 15 (1), 1-15.
  • Raqab, M. & Ahsanullah, M. (2006).  Generalized Secant Hyperbolic Order Statistics and Associated Inferences. Statistics, 40 (4), 325-338.
  • Ahsanullah, M. (2005).  The Generalized Order Statistics from Exponential Distributions. Pakistan Journal of Statistics, 22 (2), 121-128.
  • Ahsanullah, M. (2005).  Record Range of Uniform Distribution. Journal of Iranian Statistical Society, 4 (1), 21-34.
  • Ahsanullah, M. (2005).  Weak Records of Geometric Distributions. Calcutta Statistical Association Bulletin, 56, 295-303.
  • Ahsanullah, M. (2005).  On Lower Generalized Order Statistics and a Characterization of the Power Function Distribution. Statistical Methods, 7 (1), 16-28.
  • Arslan, G., Ahsanullah, M., & Bayramoglu, I. G. (2005).  On Characteristic Properties of the Uniform Distribution. Sankhya: the Indian Journal of Statistics, 67 (4), 715-721.
  • Bairamov, I. G., Ahsanullah, M., & Pakes, A. (2005).  A Characterization of Continuous Distributions via Regression on Pairs of Record Values. Australian and New Zealand Journal of Statistics, 47 (4), 243-247.
  • BuhHamra, S. S. & Ahsanullah, M. (2005).  Fisher Information on Concomitants of Generalized Order Statistics in Farlie-Morgentern Distributions. Journal of Statistical Theory and Applications, 4 (4), 387-399.
  • Hamedani, G. G. & Ahsanullah, M. (2005).  Characterizations of Univariate Continuous Distributions Based on Hazard Function II. Journal of Statistical Theory and Applications, 4 (3), 218-238.
  • Hijab, O. & Ahsanullah, M. (2005).  Weak Records of Geometric Distributions. Pakistan Journal of Statistics, 22 (2), 139-146.
  • Nadaraja, S. & Ahsanullah, M. (2005).  Records of Beta Distribution. Calcutta Statistical Association Bulletin, 53, 225-234.
  • Nadaraja, S. & Ahsanullah, M. (2005).  On the Normal Record Values. Journal of Applied Statistical Science, 14 (3/4), 303-308.
  • Oncel, S. Y., Ahsanullah, M., Aliev, F. A. , & Aygun, F. (2005).  Switching Record and Order Statistics via Random Contraction. Statistics and Probability Letters, 207-217.
  • Ahsanullah, M. & Raqab, M. Z. (2004).  Characterizations of the Distributions by Conditional Expectations of Generalized Order Statistics. Journal of Applied Statistical Science, 13 (1), 41-48.
  • Ahsanullah, M. & Nevzorv, V. B. (2004).  Characterizations of Distributions by Regressional Properties of Records. Journal of Applied Statistical Science, 13 (1), 33-40.
  • Ahsanullah, M. (2004).  Weak Records of Geometric Distribution. Pakistan Journal of Statistics, 20 (1), 151-158.
  • Ahsanullah, M. (2004).  A Characteristic Property of the Gumbel Distribution Based on Record Values. Communications in Statistics, Theory, and Methods, 33 (1), 2101-2108 .
  • Ahsanullah, M. & Hamedani, G. G. (2004).  Some Inferences of Inverse Raleigh Distribution. Stochastic Modeling and Applications, 7 (1), 10-26.
  • Ahsanullah, M. & Raqab, M. Z. (2004).  On Some Characterizations of Distributional Properties via Records. Journal of Applied Statistical Science, 3 (2), 135-140.
  • Ahsanullah, M. (2004).  Record Values from Uniform Distribution. International Journal of Statistical Sciences (IJSS), 3, 17-22 .
  • Ahsanullah, M. & Nevzorov, V. B. (2004).  Characterizations of Distributions by Regressional Properties of Records. Journal of Applied Statistical Science, 13 (1), 33-39.
  • Ahsanullah, M. & Raqab, M. Z. (2004).  Inferences for Generalized Secant Hyperbolic Distribution Based on Order Statistics. Journal of Statistical Theory and Applications, 3 (1), 13-31.
  • Ahsanullah, M. & Malov , S. (2004).  On Some Characterizations via Distributional Properties of Records. Journal of Statistical Theory and Applications, 3 (2), 135-140.
  • Ahsanullah, M. (2004).  A Characteristic of the Uniform Distribution by Dual Generalized Order Statistics. Communications in Statistics, Theory, and Methods, 33 (12), 2928.
  • Ahsanullah, M. & Nadaraja, S. (2004).  On the Arc-Sine Record Values. Calcutta Statistical Association Bulletin, 55 (217), 145.
  • Ahsanullah, M. & Gupta, R. C. (2004).  Some Characterization Results Based on the Conditional Expectation of a Function of Non-Adjacent Order Statistics (Record Value). Annals of the Institute of Statistical Mathematics, 50 (4), 721-742.
  • Ahsanullah, M. & Wesolowski , J. (2004).  Switching Order Statistics Through Random Power Contraction. Australian and New Zealand Journal of Statistics, 40 (2), 297-303.
  • Ahsanullah, M. & Raqab, M. Z. (2003).  On Moment Generating Function of Records from Extreme Value Distribution. Pakistan Journal of Statistics, 19 (1), 1-14.
  • Ahsanullah, M. & Rahimov, I. (2003).  Records Related to Sequence of Branching Process. Pakistan Journal of Statistics, 19 (1), 73-98.
  • Ahsanullah, M. (2003).  Some Inferences Based on K-Record Values of Univariate Distributions. Pakistan Journal of Statistics, 18 (1), 109-124.
  • Ahsanullah, M. (2003).  On Characterizations of Discrete Distribution Through Regression of Record Values. Pakistan Journal of Statistics, 18 (2), 415-421.
  • Ahsanullah, M. & Zaid, A. (2003).  A Characterization of the Gumbel Distribution Based on Records. Communications in Statistics, Theory, and Methods, 33, 1086-1095.
  • Ahsanullah, M. (2003).  Characterizations of Conditional Properties of Generalized Order Statistics. Journal of Applied Statistical Science, 13 (1), 42-54.
  • Ahsanullah, M. (2003).  Some Inferences Based on Lower Generalized Order Statistics. Journal of Statistical Research, 27, 123-136.
  • Ahsanullah, M. & Raqab, M. (2003).  Distributional Properties of K-Records. Journal of Probability and Statistical Science, 7, 85-98.
  • Ahsanullah, M. (2003).  Some Inferences of Uniform Distributions Using K-Records. Journal of Statistical Research, 5 (2), 112-123.
  • Ahsanullah, M. & Bhatti, I. (2003).  Prediction of Olympic Records Using Extreme Value Theory. Journal of Statistical Theory and Applications, 2 (1), 97-108.
  • Ahsanullah, M., Arslan , G., & Bairamov, I. (2003).  On Characteristic Properties of the Uniform Distribution. Sankhya: the Indian Journal of Statistics, 33 (1), 173-189.
  • Ahsanullah, M. (2003).  Some Characteristic Properties of the Generalized Order Statistics from Exponential Distribution. Journal of Statistical Research, 37 (2).
  • Ahsanullah, M. & Bhatti, M. I. (2003).  On Prediction of Olympic Records Using Extreme Value Distributions. Journal of Statistical Theory and Applications, 2 (2), 85-95.
  • Ahsanullah, M. & Malov, S. (2003).  On Characterizations Via Linear Regression Properties of Generalized Order. Journal of Statistical Theory and Applications, 2 (2), 33-38.
  • Ahsanullah, M. & Rahimov, I. (2003).  Records Related to Sequence of Branching Process. Pakistan Journal of Statistics, 19 (1), 73-97.
  • Ahsanullah, M. & Raqab, M. Z. (2003).  On Moment Generating Function of Records from Extreme Value Distribution. Pakistan Journal of Statistics, 19 (1), 1-13.
  • Ahsanullah, M. (2002).  K Records of Type 1 Distribution. Journal of Statistical Studies, 18 (3), 112-135.
  • Ahsanullah, M., Raqab , M. Z. , & Nevzorov, . (2002).  Concomitants of Order Random Variables. Journal of Statistical Theory and Applications, 1 (1), 15-26.
  • Ahsanullah, M., Bairamov, I., & Akhundov, I. (2002).  A Residual Life Function of a System Having Parallel or Series Structures. Journal of Statistical Theory and Applications, 1 (2), 199-132.
  • Ahsanullah, M. (2002).  K-Record Values of Type I Extreme Value Distribution. Journal of Statistical Studies, 283-292 

Book Chapters
Refereed

  • Hijab, O. & Ahsanullah, M. (2006). Some Characterizations of Geometric Distribution by Weak Records. Recent Developments in Ordered Random Variables, (pp. 187-195). Nova Science Publishers Inc..
  • Ahsanullah, M. & Nevzorov, V. B. (2006). Extreme Value Distributions. Topics in Extreme Value Distributions. Nova Publishers.
  • Ahsanullah, M. & Hijab, O. (2006). Weak Record Values. Recent Developments in Ordered Random Variables.
  • Ahsanullah, M. (2006). The Generalized Order Statistics from Exponential Distribution. Recent Developments in Ordered Random Variables. Nova Publishers.
  • Arslan, M., Bairamov, I. G. , & Ahsanullah, M. (2005). On Some Characteristic Properties of the Uniform Distribution. In N. Balakrishnan, I.G. Bairamov, O.I. Gebizlioglu (Ed.) Advances on Models, Characterizations and Applications, (pp. 153-160). Chapman and Hall.

Presentation of Non-Refereed Papers
International

  • Ahsanullah, M. (2002, December). Recent Development of Record Values. 10th Anniversary of Egyptian Conference

National

  • Ahsanullah, M. (2005). Characterizations of Distributions Based on Record Values. Warsaw Technical University Conference on Characterizations of Distributions , Warsaw, Poland.
  • Ahsanullah, M. (2003, December). Weak Records and Some of Their Characteristics Properties. Symposium in Probability and Statistics
  • Ahsanullah, M. (2002, June). Records of the Discrete Distributions. ISTA , Dekalb, Illinois.

Awards:
2006:  Davis Fellowship.
2005:  ISOSS-PSA Award.