Umesh Singh

Professor
Ph D (BHU)
Contact Information:+91 5422575735; +91 9415618838
NA
Email Id: usingh_52@yahoo.co.inNA

 
Academic Qualifications:
 
S. No.DegreeInstitutionYear
1.B.Sc.Allahabad University1971
2.M.Sc.--do--1973
3.Ph.D.Banaras Hindu University1978
 
 
 
Brief writeup on area of specialization/awards/achievements:
 

I started my research with dealing the problem of incompletely specified models A number of problems related to the design of experiment, life testing and reliability etc. were dealt. For some time I worked on the admissibility of preliminary test procedures. After some time I was attracted to the Bayesian paradigm. At present my main field of interest is Bayesian estimation for life time models. Applications of Bayesian tools for developing stochastic model and testing its suitability in demography is another field of my interest.

 
Awards:
(i) National Merit Scholarship during Intermediate and B. Sc. Studies.
(ii) U. G. C. Junior Research Fellowship from 5.2.1975 to 14.9.1975.

 
Current Research Projects:
Coordinator, DST Centre for Interdisciplinary Mathematical Sciences.Banaras Hindu University
 
 
Any additional information:
 

List of 10 major Publications:

 
  1. 1976 (with V. P. Gupta) "Bias and Mean square Error of an Estimation Procedure after a Preliminary Test of Significance for Three- Way Layout in ANOVA Model II"Sankhya , Ser. B, 38, 164-178.
  2. 1983 (with C.P. Mishra, D.C.S. Reddy, I.C. Tiwari and K. Singh) "A Comparison of Recall and Observation Methods in Eliciting Information on Activity Pattern"Indian Jr. Prev. Soc. Med., Vol. 16, No. 3, 81-85.
  3. 1988 (with S.K. Singh and S.K. Upadhyay) " Admissibility of a Test Procedure Based on Preliminary Test of Significance for Life Data"Microelectron. Reliab., 29, 5, 721-722.
  4. 1992 (with S.K. Upadhyay) "Bayes Estimators in the Presence of a Guess Value"Commun. Statist. Simul., 21, 4, 1181-1198.
  5. 1993 (with Rajesh Singh and S.K. Upadhyay) "Bayesian Estimators of Exponential Parameters Utilizing a Guessed Estimate of Loaction""Microelectron. Reliab., 33, 4, 521-527.
  6. 1996 (with V. Shastri and S. K. Upadhyay) "Estimation of Exponential Parameters Under Multiply Type II Censoring"Commun. Statist. Simul., 25, 3, 801-815.
  7. 1996 (with V. Shastri and S. K. Upadhyay) "Selection procedure for Generalized Gamma Shape Parameters and Adaptive Estimators"Metron., L Inv. i-2, 115-130.
  8. 1997 (with Rajesh Singh and S. K. Upadhyay) " A Decision theoretic Interval Estimation for one Parameter Exponential Distribution"Jour. of In. Stat. Assoc., Vol. 35, 21-29.
  9. 1999 (P. K. Gupta, M. Chaturvedi and S. K. Upadhyay) "Bayes and maximum likelihood estimators of Exponentiated Weibull parameters"Bayesian Analysis (Proceeding of NSBA-TA) 16-18.(In press).
  10. 2008 (with P. K. Singh, S. K. Singh ): "Bayes estimator of Inverse Gaussian Parameters Under General Entropy Loss Function Using Lindley's Approximation"Communication in Statistics-Simulation and Computation, 37, 1750-1762, 2008

List of full paper::

 
  1. 1977 (with V. P. Gupta)"Bias and Mean square Error of an Estimation Procedure after a Preliminary Test of Significance for Three- Way Layout in ANOVA Model II" Sankhya , Ser. B, 38, 164-178.
  2. 1984 (with B.N. Pandey)"On the Estimation of Variance When Mean is Known" Proc. Recent Dev. In the Tech. Of Pop. Analysis and Stat. Inf., 46-52.
  3. 1985 (with V. P. Gupta)"Preliminary Test Estimators for Life Data" Microelectron. Reliab., 25, 881-887.
  4. 1986 (with C.P. Mishra, D.C.S. Reddy, I.C. Tiwari and K. Singh)"A Comparison of Recall and Observation Methods in Eliciting Information on Activity Pattern" Indian Jr. Prev. Soc. Med., Vol. 16, No. 3, 81-85.
  5. 1988 (with G.P. Singh and S.K. Upadhyay)"Estimation of Exponential Scale Under LINEX Loss Function Using a Guess Value" Proc. Math. Soc., Banaras Hindu University.
  6. 1989 (with S.K. Singh and S.K. Upadhyay)"An Adaptive Test procedure for the scale parameter in Exponential Distribution" Proc. Math. Soc., Banaras Hindu University.
  7. 1990 (with S.K. Singh and S.K. Upadhyay)" Admissibility of a Test Procedure Based on Preliminary Test of Significance for Life Data" Microelectron. Reliab., 29, 5, 721-722.
  8. 1991 (with S.K. Singh and S.K. Upadhyay)"On the Selection of Gamma vs Exponential Distribution and Adaptive Estimation of Parameters" Microelectron. Reliab., 30, 6, 1061-1064.
  9. 1992 (with S.K. Upadhyay)"Bayes Estimators in the Presence of a Guess Value" Commun. Statist. Simul., 21, 4, 1181-1198.
  10. 1992 (with V. Shastri and S.K. Upadhyay)" bayes Estimators of Exponential Parameters when the Observations are Left and Right Censored" Metron., L-n. 3-4, 185-189.
  11. 1994 (with Rajesh Singh and S.K. Upadhyay)"Bayesian Estimators of Exponential Parameters Utilizing a Guessed Estimate of Loaction" " Microelectron. Reliab., 33, 4, 521-527.
  12. 1993 (with S.K. Singh and S.K. Upadhyay)"Bayes Interval for the Weibull Prarmeters Utilizing Guessed Estimate" Microelectron. Reliab., 33, 6, 909-912.
  13. 1993 (S.K. Upadhyayand A. N. Rai)"Estimation of Average life for Negative Exponential Distribution" Microelectron. Reliab., 33, 15, 2273-2275.
  14. 1995 (with S.K. Upadhyay and Rajesh Singh)"Bayes Estimators of Exponential Parameters Utilizing Guessed Guarantee with Specified Confidence" Microelectron. Reliab., 34, 1, 141-145.
  15. 1994 (with R. Agrawal and S. K. Upadhyay)"Bayes Prediction Results for Inverse Gaussian Distribution Utilizing Guess value of Parameters" Microelectron. Reliab., 34, 2, 351-355.
  16. 1995 (with R. Singh and S. K. Upadhyay)"Bayes Estimators for Two Parameter Exponential Distribution" Commun. Statist. Theor. Meth., 24, 1, 227-240.
  17. 1996 (with V. Shastri and S. K. Upadhyay)"Estimation of Exponential Parameters Under Multiply Type II Censoring" Commun. Statist. Simul., 25, 3, 801-815.
  18. 1996 (with V. Shastri and S. K. Upadhyay)"Selection procedure for Generalized Gamma Shape Parameters and Adaptive Estimators" Metron., L Inv. i-2, 115-130.
  19. 1996 (Edited with S. K. Upadhyay)"Indian Bayesian' News Letter" Vol. I, August.
  20. 1997 (with Rajesh Singh and S. K. Upadhyay)" A Decision theoretic Interval Estimation for one Parameter Exponential Distribution" Jour. of In. Stat. Assoc., Vol. 35, 21-29.
  21. 1997 (Edited with S. K. Upadhyay)"Indian Bayesian' News Letter" Vol. II, No. 1 February.
  22. 1997 (Edited with S. K. Upadhyay) News Letter (An Indian Chapter of ISBA) " Vol. II, No. 2, August.
  23. 1998 (with R. Agrawal and S. K. Upadhyay)"Bayes point prediction for exponential failures using asymmetric loss" Aligarh Jr. Statist., 17-18, 1-13.
  24. 1998 (Edited with S. K. Upadhyay) News Letter (An Indian Chapter of ISBA) " Vol. III, No. 1, Feburary.
  25. 1998 (Edited with S. K. Upadhyay) News Letter (An Indian Chapter of ISBA) " Vol. III, No. 2, August.
  26. 1999 (Edited with S. K. Upadhyay) News Letter (An Indian Chapter of ISBA) " Vol. IV, No. 1, March.
  27. 1999 (Edited with S. K. Upadhyay) News Letter (An Indian Chapter of ISBA) " Vol. IV, No. 2, October.
  28. 1999 (P. K. Gupta, M. Chaturvedi and S. K. Upadhyay)"Bayes and maximum likelihood estimators of Exponentiated Weibull parameters" Bayesian Analysis (Proceeding of NSBA-TA) 16-18.(In press).
  29. 2000 (Edited with S. K. Upadhyay)"Indian Bayesian' News Letter" Millennium Issue,Vol. I, May 2000.
  30. 2003 (with Anil Kumar and S. K. Upadhyay)"Bayes Estimator of average life time for Normal Distribution Utilizing Point Guess" Progress of Mathematics (Forthcoming).
  31. 2004 (with Anil Kumar and S. K. Upadhyay)"Maximum Likelihood Estimators of The Parameter Of Exponential Distribution Under Multply Type-II Censoring" Assam Statistical Review (Forthcoming) Vol. 18.
  32. 2006 (with S.K.Singh,P.k.singh):"Bayes estimator of Gamma Parameter Under General Entropy Loss Function Using Lindley's"Journal of Ravishankar Unoversity Vol. 18 No B(Science), pp 83-96,2006
  33. 2007 (with S.K.Singh and P.k.singh):"Bayes estimator of Gamma Parameter Under General Entropy Loss Function Using Lindley's Approximation" Journal of Ravishankar Unoversity vol.20, No B(Science),pp87-104 2007
  34. 2008 (with S.K.Singh,P.K.singh,S.K Upadhyay and R.D.Singh):" Bayes Estimator of Weibull Parameters under General Entropy Loss Function"Journal of scientific research, B.H.U.,Varanasi. Vol. 52,pp 249-262,2008
  35. 2008 (with S.K.Singh, R.singhand G.P.singh)"Bayes estimator of Generalized Exponential Parameters Under Linex Loss Function Using Lindley's Approximation",Vol. 7 ,pp 65-75, Data Science journal, 2008
  36. 2008 (with S.K.Singh and P.k.singh) "Bayes estimator of inverse Gaussian Parameters Under General Entropy Loss Function Using Lindley's Approximation "Communication in Statistics. 2008
  37. 2009 (With Rahul Singh, S.K. Singh and G.P.Singh:"Bayes Estimators ofGeneralized Expontial Parameters Under General Entropy Loss Function Using Lindley's Approximation" STATISTICS IN TRANSITION-new series, July 2009Vol. 10, No. 1, pp. 109-127
  38. 2009 (With Rahul Singh, S.K. Singh and R.D.Singh:"Bayes Estimator of Weibull Parameters Using Lindley's Approximation Under General Entropy Loss Function" Journal of scientific research, 2009, Vol. 53, pp 127-145, Banaras Hindu University, Varanasi.
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