University of Nevada, Las Vegas

Department of Mathematical Sciences

Professor  Hokwon Cho, Ph.D.

Research & Publications

 

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This page provides a list of selected publications – book and articles. Preprints and reprints are available. Some of the working papers and projects are not shown here, but it will be updated as they are ready.

 Teaching & Class Materials

 Photos & Personal

 Useful Links

 

I.  Books and Monographs

 

§         Introduction to Regression Analysis. (2004) Wessex Institute of Technology, WIT press, Dec. 2004, (with M. Golberg), 452pp+xiv. ISBN: 1-85312-624-1, Southampton, United Kingdom.

 

II.  Selected Journal Articles

 

Statistics Articles:

§         Statistical identification in multinomial models with sequential sampling,” American Journal of Management and Mathematical Sciences. (2008) Vol. 28, to appear.

§         Sequential confidence limits for the ratio of two binomial proportions,” International Journal of Statistics and Management System, (2008) Vol. 3 (1-2) pp. 26-42. (with Z. Govindarajulu).

§         Sequential Risk-Efficient Estimation for the Ratio of Two Binomial Proportions,” Journal of Statistical Planning and Inference, (2007) Vol. 127 (7) pp. 2336-2346.

§         Risk-efficient sequential estimation of the number of multinomial cells,” Communications in Statistics - Theory and Methods, (2004) Vol. 33 (9) pp. 2159-2174. (with Z. Govindarajulu).

§         Sequential confidence intervals for the number of multinomial cells in a multinomial population,” Statistics, (2004) Vol. 38 (4) pp. 357-370. (with Z. Govindarajulu).

§         Inverse-type sampling procedure for estimating the number of multinomial classes,” Sequential Analysis, (2003) Vol. 22 (4) pp. 307-324.

§         Sequential estimation of the number of multinomial cells,” American Journal of Management and Mathematical Sciences, (2002) Vol. 22, (1-2) pp. 15-30. (with Z. Govindarajulu).

 

Applied Mathematics Area:

§         Some comments on mitigating the ill-conditioning of the method of fundamental solutions,” Engineering Analysis with Boundary Elements, (2006). Vol. 30 (5) pp 405-410. (with C.S. Chen and M. Golberg).

§         Trefftz methods for time dependent partial differential equations,” CMC: Computers, Materials and Continua, (2004) Vol. 1 (1) pp. 1-38. (with M. Golberg, A. Muleshkov and X. Li).

 

Essay and Miscellaneous articles:

§         Milton Sobel – A precious name remains everlasting in my statistics career. American Journal of Management and Mathematical Sciences. (2008) Vol. 28, to appear.

 

In Progress:

§         Inference for the Ratio of Two Binomial variates.

§         Sample Size Re-estimation in Clinical Trials in Several Treatments.

§         Generalization of Coupon Collection models.

 

Note: Some of the versions posted here, although they have the same content as journal versions, may have different formatting on the page.

 

III.  Research Projects

 

§         Radial Basis Functions and Methods Fundamental Solutions.

§         Applications of Dirichlet Integrals to Extended Multinomial Problems: NSF (pending)

§         Dirichlet Distributions and their Applications in Statistics: UNLV, RDA (pending)

 

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