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PUBLICATIONS


 
   
44
Vellaisamy, P. and Sreehari, M. (2010). Some intrinsic properties of the gamma distribution. To appear in Journal of Japan Statistical Society.
   
43
Cekanavicius, V. and Vellaisamy, P. (2010). Compound Poisson and signed compound
Poisson approximations to the Markov binomial law. To appear in Bernoulli.
   
42
Vellaisamy, P. and Vijay, V. (2010). Collapsibility of contingency tables based on condi-
tional models. Journal of Statistical Planning and Inference, 140, 1243-1255.
   
41
Kumar, S., Mahapatra, A. K., and Vellaisamy, P. (2009). Reliability estimation of the selected exponential population. Statistics & Probability Letters, .79, 1372-1377.
   
40.
Vellaisamy, P. and Upadhye, N. S. (2009). On the sums of compound negative binomial and gamma random variables. Journal of Applied Probability, 46, 272-283.
   
39.
Vellaisamy, P. (2009). A note on unbised estimation following selection. Statistical Methodology, 6, 389-396.
   
38.
Vellaisamy, P. and Upadhye, N. S. (2009). Compound negative binomial approximations for sums of random variables. Probability and Mathematical Statistics, 29, 205-226.
   
37.
Meerschaert, M. M., Nane, E. and Vellaisamy, P. (2009). Fractional Cauchy problems on bounded domains. Annals of Probability, 37, 979-1007.
   
36.
Vellaisamy, P. and Kumar, M. (2009). Design of optimal reliability test plans for a series system based on mixed-censoring. To Appear in Journal of Applied Statistical Science.
   
35.
De Los Reyes, J. P., Das, A., Midha, C. K. and Vellaisamy, P. (2009). On a method to construct magic rectangles of even order. Utilitas Mathematica, 80, 277-284.
   
34.
Vellaisamy, P. and Vijay, V. (2009). Log-Linear Modeling using conditional log-linear structures. Annals of the Institute of Statistical Mathematics, 61, 309-329.
   
33.
Vellaisamy, P. and Kumar, M. (2008). Optimal component test plans for a parallel system based on Type-II censoring. Statistical Methodology, 5, 454-461.
 
32.
Vellaisamy, P. and Jain, Sushmita. (2008). Estimating the parameter of the population selected from discrete exponential family. Statistics & Probability Letters, 78, 1076- 1087.
 
31.
Vellaisamy, P. and Vijay, V. (2008). On collapsibility of regression coefficients and its extensions. Journal of Statistical Planning and Inference, 138, 982-994.
 
30.
Sinha, K., Vellaisamy, P. and Sinha, N. (2008). Kronecker sum of binary orthogonal arrays. Utilitas Mathematica, 75, 249-257.
 
29.
Vellaisamy, P. and Vijay, V. (2007). Some collapsibility results for n−dimensional contingency tables. Annals of Institute of the Statistical Mathematics, 59, 557-576.
 
28.
Vellaisamy, P. and Upadhye, N. S. (2007). On the negative binomial distribution and its generalizations. Statistics & Probability Letters, 77, 173-180.
 
27.
Vellaisamy, P. and Sankar, S. (2005). A unified approach for modeling and designing attribute sampling plans for monitoring some general dependent production processes. Methodology and Computing in Applied Probability, 7, 307-323.
 
26.
Vellaisamy, P. (2004). Poisson approximation for (k1, k2) events via Stein-Chen method. Journal of Applied Probability, 41, 1081-1092.
 
25.
Vellaisamy, P. (2003). Quantile estimation of the selected exponential population. Journal
of Statistical Planning & Inference
, 115, 461-470.
 
24.
Vellaisamy, P., Sankar, S. and Taniguchi, M. (2003). Estimation and design of sampling
plans for monitoring dependent production process. Methodology and Computing in Applied Probability, 5, 85-108.
 
23.
Moeschlin, O. and Vellaisamy, P. (2002). On empirical Bayes estimators for the selected gamma populations. American Journal of Mathematical and Management Science, 22, 5-14.
 
22.
Vellaisamy, P. and Abraham, P. (2002). Improved estimators for the selected location parameters. Statistical Papers, 43, 291-299.
 
21.
Vellaisamy, P. and Sankar, S. (2002). Two-stage component test plans for testing the reliability of a series system. Naval Research Logistics, 49, 95-116.
 
20.
Hande, S. and Vellaisamy, P. (2001). Some majorization properties of order statistics from heterogeneous populations. Metron, 4, 55-65.
 
19.
Vellaisamy, P. and Sankar, S. (2001). Sequential and systematic sampling plans forMarkov dependent production process. Naval Research Logistics, 48, 451-467.
 
18.
Vellaisamy, P. and Abraham, P. (2001). On the nature of the binomial distribution. Journal of Applied Probability, 38, 36-44.
 
17.
Vellaisamy, P. and Chaudhuri, B. (1999). On compound Poisson approximations for sums of random variables. Statistics & Probability Letters, 41, 179-189.
 
16.
Vellaisamy, P. and Chaudhuri, B. (1998). A note on Poisson approximation of certain compound distributions. Gujarat Statistical Review, 24, 35-42.
 
15.
Sankar, S. and Vellaisamy, P. (1997). Double sampling rectifying inspection OQ Plans.
Journal of Applied Statistical Science, 6, 67-75.
 
14.
Vellaisamy, P. (1997). Simultaneous estimation of the selected subset of uniform populations. Journal of Applied Statistical Science, 5, 39-46.
 
13.
Tiku, M. L. and Vellaisamy, P. (1996). Improving the efficiency of survey sample procedures through order statistics. Journal of Indian Society of Agricultural Statistics, 49, 215-236.
 
12.
Vellaisamy, P. (1996). On the number of successes in dependent trials. Communications in Statistics-Theory and Methods, 25, 1745-1756.
 
11.
Vellaisamy, P. (1996). A note on the estimation of selected scale parameters. Journal of Statistical Planning & Inference, 55, 39-46.
 
10.
Vellaisamy, P. and Chaudhuri, B. (1996). Poisson and compound Poisson approximations for random sums of random variables. Journal of Applied Probability, 33, 127-137.
 
9.
Vellaisamy, P. and Sankar, S. (1995). Minimum variance double sampling rectifying inspection plans. Journal of Indian Statistical Association, 33, 93-105.
 
8.
Vellaisamy, P. (1993). On UMVU estimation following selection. Communications in Statistics - Theory and Methods, 22, 1031-1043.
 
7.
Vellaisamy, P. (1992). Inadmissibility results for the selected scale parameters. Annals of Statistics, 20, 2183-2191.
 
6.
Vellaisamy, P. (1992). Average worth and simultaneous estimation of the selected subset. Annals of the Institute of Statistical Mathematics, 44, 551-562.
 
5.
Vellaisamy, P. and Sharma, D. (1990). On estimation after subset selection from exponential populations. Sankhya, Ser. B., 52, 305-318.
 
4.
Sharma, D. and Vellaisamy, P. (1989). Quantile estimation of the selected normal population. Sankhya, Ser. B., 51, 311-322.
 
3.
Vellaisamy, P. and Sharma D. (1989). A note on the estimation of the selected gamma population. Communications in Statistics - Theory and Methods, 18, 555-560.
 
2.
Vellaisamy, P., Kumar, S. and Sharma,D. (1988). Estimating the mean of the selected uniform population. Communications in Statistics - Theory and Methods, 17, 3447-3475.
 
1.
Vellaisamy, P.and Sharma, D. (1988). Estimation of the mean of the selected gamma population. Communications in Statistics - Theory and Methods 17, 2797-2817.