Research Interests:

  • Sequential Analysis

  • Statistical Inference

  • Reliability & Life Testing

  • Bayesian Statistics

Publications in Refereed Journals:

  1. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2022). Sequential Estimation of an Inverse Gaussian Mean with Known Coefficient of Variation. Sankhya B, 84(1): 402-420. Link

  2. Ajit Chaturvedi, Renu Garg and Shubham Saini (2022). Estimation and testing procedures for the reliability characteristics of Kumaraswamy-G distributions based on the progressively first failure censored samples. OPSEARCH, 59(2): 494-517 Link

  3. Shubham Saini, Ajit Chaturvedi and Renu Garg (2021). Estimation of stress–strength reliability for generalized Maxwell failure distribution under progressive first failure censoring. Journal of Statistical Computation and Simulation, 91(7): 1366-1393. Link

  4. Ajit Chaturvedi, Saibal Chattopadhyay, Sudeep R. Bapat and Neeraj Joshi (2021). Sequential point estimation procedures for the parameter of a family of distributions. Communications in Statistics - Simulation and Computation, 50(9): 2678-2704. Link

  5. Ajit Chaturvedi, Taruna Kumari and Narendra Kumar (2021). Numerical study of robust Bayesian analysis of generalized inverted family of distributions based on progressive type II right censoring. Communications in Statistics - Simulation and Computation, 50(11): 3207-3240. Link

  6. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2021). Two-stage and sequential procedures for estimation of powers of parameter of a family of distributions. Sequential Analysis, 40(2): 170-197. Link

  7. Ajit Chaturvedi, Taruna Kumari and Vijay Kumar Pandey (2020). On the Estimation of Parameters and Reliability Functions of a New Two-Parameter Lifetime Distribution based on Type II Censoring. Statistica, 80(3): 201-232. Link

  8. Ashkan Khalifeh, Eisa Mahmoudi and Ajit Chaturvedi (2020). Sequential fixed-accuracy confidence intervals for the stress–strength reliability parameter for the exponential distribution: two-stage sampling procedure. Computational Statistics, 35(4): 1553-1575. Link

  9. Ajit Chaturvedi, Himadri Ghosh and Komal (2020). Preliminary Test estimators and confidence intervals for the reliability characteristics of a family of lifetime distributions. International Journal of Agricultural and Statistical Sciences, 16(1): 439-451.

  10. Ajit Chaturvedi, Komal and Anurag Sharma (2020). Shrinkage Estimators of the Reliability characteristics of Moore and Bilikam family of lifetime Distribution based on Records. International Journal of Agricultural and Statistical Sciences, 16(Supplement): 1113-1124.

  11. Ajit Chaturvedi and Ananya Malhotra (2020): On estimation of stress-strength reliability using lower record values from proportional reversed hazard family. American Journal of Mathematical and Management Sciences, 39(3): 234-251. Link

  12. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2020). Purely Sequential and k-Stage Procedures for Estimating the Mean of an Inverse Gaussian Distribution. Methodology and Computing in Applied Probability, 22(3): 1193-1219. Link

  13. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2020). Second-order approximations for a multivariate analog of Behrens-Fisher problem through three-stage procedure. Communications in Statistics - Theory and Methods, 49(14): 3466-3480. Link

  14. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2020). Sequential Minimum Risk Point Estimation of the Parameters of an Inverse Gaussian Distribution. American Journal of Mathematical and Management Sciences, 39(1): 20-40. Link

  15. Ajit Chaturvedi and Anshika Bhatnagar (2020). Development of Preliminary Test Estimators and Preliminary Test Confidence Intervals for Measures of Reliability of Kumaraswamy‑G Distributions Based on Progressive Type‑II Censoring. Journal of Statistical Theory and Practice, 14: Article No. 52. Link

  16. Taruna Kumari, Ajit Chaturvedi and Anupam Pathak (2019). Estimation and Testing Procedures for the Reliability Functions of Kumaraswamy-G Distributions and a Characterization Based on Records. Journal of Statistical Theory and Practice, 13: Article No. 22. Link

  17. Ajit Chaturvedi and Taruna Kumari (2019). Estimation and testing procedures of the reliability functions of generalized inverted scale family of distributions. Statistics, 53(1), 148-176. Link

  18. Ajit Chaturvedi and Taruna Kumari (2019). Robust Bayesian analysis of generalized inverted family of distributions. Communications in Statistics - Simulation and Computation, 48(8): 2244-2268. Link

  19. Ajit Chaturvedi and Taruna Kumari (2019). Estimation and comparison of the stress-strength models with more than two states under Weibull distribution and type II censoring scheme. Communications in Statistics - Theory and Methods, 48(3): 537-548. Link

  20. Ajit Chaturvedi, Suk-Bok Kang and Ananya Malhotra (2019). Preliminary Test Estimators and Confidence Intervals for the Parametric Functions of the Moore and Bilikam Family of Lifetime Distributions Based on Records. Austrian Journal of Statistics, 48(4): 58-89. Link

  21. Ajit Chaturvedi and Ananya Malhotra (2019). On Estimation of Reliability Functions using Record values from Proportional Hazard Rate Model. Austrian Journal of Statistics, 48(3): 35-53. Link

  22. Ajit Chaturvedi and Ananya Malhotra (2019). Shrinkage estimators of the reliability characteristics of a family of lifetime distributions based on records. Communications in Statistics - Theory and Methods, 48(21): 5245-5264. Link

  23. Ajit Chaturvedi, Bhagwati Devi and Rahul Gupta (2019). Robust Bayesian Analysis of Moore and Bilikam Family of Lifetime Distributions. International Journal of Agricultural and Statistical Sciences, 15(2): 497-522.

  24. Ajit Chaturvedi, Bhagwati Devi and Rahul Gupta (2019). Estimation and Testing Procedures of the Reliability Functions of Nakagami Distribution. Austrian Journal of Statistics, 48(1): 15-34. Link

  25. Ajit Chaturvedi and Shantanu Vyas (2019). Generalized gamma-Maxwell distribution: Properties and estimation of Reliability functions. Journal of Statistics and Management Systems, 22(8): 1425-1444. Link

  26. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2019). A k-stage procedure for estimating the mean vector of a multivariate normal population. Sequential Analysis, 38(3): 369-384. Link

  27. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2019). Multi-stage procedures for the minimum risk and bounded risk point estimation of the location of negative exponential distribution under the modified LINEX loss function. Sequential Analysis, 38(2): 135-162. Link

  28. Ajit Chaturvedi, Sudeep R. Bapat and Neeraj Joshi (2019). Multi-stage point estimation of the mean of an inverse Gaussian distribution. Sequential Analysis, 38(1): 1-25. Link

  29. Ajit Chaturvedi and Anshika Bhatnagar (2019). Establishment of Preliminary Test Estimators and Preliminary Test Confidence Intervals for Measures of Reliability of an Exponentiated Distribution Based on Type-II Censoring. Statistica, 79(1): 111-129. Link

  30. Ajit Chaturvedi and Anshika Bhatnagar (2019). Development of Preliminary Test Estimators and Preliminary Test Confidence Intervals for Measures of Reliability of Generalized Inverted Scale Family of Distributions Based on Progressive Type-II Censoring. International Journal of Agricultural and Statistical Sciences, 15(1): 385-399.

  31. Ajit Chaturvedi, Taruna Kumari, and Narendra Kumar (2019). Bayesian estimation procedures for generalized inverted scale family of distributions based on progressive censoring. Far East Journal of Theoretical Statistics, 56(2): 93-124. Link

  32. Ajit Chaturvedi, Narendra Kumar and Anupam Pathak (2019). Statistical inferences for the reliability functions in the proportional hazard rate models based on progressive type-II right censoring. Journal of Statistical Computation and Simulation, 89(12): 2187-2217. Link

  33. Ajit Chaturvedi and Ananya Malhotra (2018). Inference on the Parameters and Reliability Characteristics of Generalized Inverted Scale Family of Distributions based on Records. Statistics, Optimization and Information Computing, 6(2): 189-207. Link

  34. Ajit Chaturvedi and Ananya Malhotra (2018). On the Construction of Preliminary Test Estimators of the Reliability Characteristics for the Exponential Distribution Based on Records. American Journal of Mathematical and Management Sciences, 37(2): 168-187. Link

  35. Ajit Chaturvedi, Reza A. Belaghi and Ananya Malhotra (2018). Preliminary test estimators of the reliability characteristics for the three parameters Burr XII distribution based on records. International Journal of System Assurance Engineering and Management, 9(6): 1260–1278. Link

  36. Ajit Chaturvedi, Narendra Kumar and Kapil Kumar (2018). Statistical Inference for the Reliability Functions of a Family of Lifetime Distributions based on Progressive Type II Right Censoring. Statistica, 78(1): 81–101. Link

  37. Nitis Mukhopadhyay, Ajit Chaturvedi and Ananya Malhotra (2018). Two-stage procedures for the bounded risk point estimation of the parameter and hazard rate in two families of distributions. Sequential Analysis, 37(1): 69-89. Link

  38. Ajit Chaturvedi and Ananya Malhotra (2018). Estimation of P(X>Y) for the Positive Exponential Family of Distributions. Statistica, 78(2): 149-167. Link

  39. Ajit Chaturvedi and Taruna Kumari (2017). Estimation and testing procedures for the reliability functions of a general class of distributions. Communications in Statistics - Theory and Methods, 46(22): 11370-11382. Link

  40. Ajit Chaturvedi and Ananya Malhotra (2017). Inference on the Parameters and Reliability Characteristics of three parameter Burr Distribution based on Records. Applied Mathematics & Information Sciences, 11(3): 1-13. Link

  41. Ajit Chaturvedi and Ananya Malhotra (2017). Estimation and testing procedures for the reliability functions of a family of lifetime distributions based on records. International Journal of System Assurance Engineering and Management, 8(Supplement 2): 836-848. Link

  42. Ajit Chaturvedi and Shantanu Vyas (2017). Estimation and Testing Procedures for the Reliability Functions of Exponentiated Distributions under Censorings. Statistica, 77(1): 13-31. Link

  43. Ajit Chaturvedi and Shantanu Vyas (2017). Estimation and Testing Procedures for the Reliability Functions of Three Parameter Burr Distribution under Censorings. Statistica, 77(3): 207-235. Link

  44. Ajit Chaturvedi and Narendra Kumar (2017). Estimation and testing procedures for the reliability functions of the Moore and Bilikam family of lifetime distributions under progressive type II right censoring. Journal of Combinatorics, Information & System Sciences, 42(1-4): 51-80.

  45. Ajit Chaturvedi and Taruna Kumari (2017). Robust Bayesian Analysis of Generalized Half Logistic Distribution. Statistics, Optimization and Information Computing, 5(2): 158-178. Link

  46. Ajit Chaturvedi and Shruti Nandchahal (2017). Shrinkage estimators of the reliability characteristics of generalized half logistic distribution. International Journal of Linguistics and Computational Applications (Special Issue of the Proceedings of the UGC Sponsored - National Conference on "Recent Statistical Computing Techniques and their Applications", Edited by Ashish Kumar Shukla), Article No. 6.

  47. Ajit Chaturvedi and Shruti Nandchahal (2016). Empirical Bayes shrinkage estimation of the reliability characteristics of a family of lifetime distributions. International Journal of Statistics and Management System, 11(2): 129-140.

  48. Ajit Chaturvedi and Shruti Nandchahal (2016). Shrinkage Estimators of the Reliability Characteristics of a Family of Lifetime Distributions. Statistica, 76(1): 57–82. Link

  49. Ajit Chaturvedi, Suk-Bok Kang and Anupam Pathak (2016). Estimation and testing procedures for the reliability functions of generalized half logistic distribution. Journal of the Korean Statistical Society, 45(2): 314-328. Link

  50. Ajit Chaturvedi and Taruna Kumari (2015). Estimation and Testing Procedures for the Reliability Functions of a Family of Lifetime Distributions. Interstat. Link

  51. Ajit Chaturvedi and Anupam Pathak (2015). Bayesian estimation procedures for three-parameter exponentiated-Weibull distribution under squared-error loss function and type II censoring. World Engineering and Applied Sciences Journal, 6(1): 45-58.

  52. Ajit Chaturvedi, Neeraj Tiwari and Ravi Kant Bhatnagar (2014). Generalized family of multi-step utility functions for adoption in UNDP’s human development index. Arthshastra: Indian Journal of Economics and Research, 3(6): 7-19.

  53. Md. Wasi Alam, Ajit Chaturvedi, K.N. Singh, Anil Kumar, Amrit K. Paul, Ranjit K. Paul and Kanchan Sinha (2014). Maximum likelihood and uniformly minimum variance unbiased estimation of P(Y<X) for Gompertz distribution. International Journal of Agricultural and Statistical Sciences, 10(2): 267-274.

  54. Vandana Sharma and Ajit Chaturvedi (2014). Bayesian life test planning for a family of inverse distributions: some exact and approximate solutions. International Journal of Agricultural and Statistical Sciences, 10(2): 291-295.

  55. Anupam Pathak and Ajit Chaturvedi (2014). Estimation of the reliability function for two-parameter exponentiated Rayleigh or Burr type X distribution. Statistics, Optimization and Information Computing, 2(4): 305-322. Link

  56. Anupam Pathak and Ajit Chaturvedi (2014). Estimating the reliability function for a family of exponentiated distributions. Journal of Probability and Statistics, Article ID: 563093, 10 Pages. Link

  57. Md. Wasi Alam, Ajit Chaturvedi and Anil Kumar (2014). Estimation of survival function under type II censoring using a generalized family approach. International Journal of Agricultural and Statistical Sciences, 10(1): 17-19.

  58. Ajit Chaturvedi and Anupam Pathak (2013). Bayesian estimation procedures for three parameter exponentiated Weibull distribution under entropy loss function and type II censoring. Interstat, Link

  59. Ajit Chaturvedi and Sudeepta Ghosh (2013). Estimation of the reliability function for Gompertz distribution under type I and type II censoring. International Journal of Agricultural and Statistical Sciences, 9(1): 1-22.

  60. Ajit Chaturvedi and Sudeepta Ghosh (2013). Estimating the reliability function for a family of inverse distributions. Journal of Probability and Statistical Science, 11(1): 59-78.

  61. Ajit Chaturvedi, Md. Wasi Alam and Kuldeep Chauhan (2013). Robustness of the sequential testing procedures for the parameters of zero-truncated negative binomial, binomial and Poisson distributions. Journal of the Indian Statistical Association, 51(2): 313-328.

  62. Ajit Chaturvedi and Anupam Pathak (2012). Estimation of the reliability function for exponentiated Weibull distribution. Journal of Statistics and Applications, 7(3-4): 113-120.

  63. Ajit Chaturvedi and Vandana Sharma (2011). Bayesian life test planning for a family of lifetime distributions: some approximate solutions. Journal of Probability and Statistical Science, 9(2): 169-178.

  64. Ajit Chaturvedi and Md. Wasi Alam (2010). UMVUE and MLE in a family of lifetime distributions. Journal of the Indian Statistical Association, 48(2): 189-213.

  65. Md. Wasi Alam and Ajit Chaturvedi (2010). Discriminating among overlapping parametric models and estimating survivorship function of insects mortality. International Journal of Computational Science and Mathematics, 2(1): 1-10.

  66. Ajit Chaturvedi and Vandana Sharma (2010). A note on the estimation of P(Y>X) in two- parameter exponential distributions. Statistics, 44(1): 73-75. Link

  67. Ajit Chaturvedi, Kuldeep Chauhan and Md. Wasi Alam (2009). Estimation of the reliability function for a family of lifetime distributions under type I and type II censorings. Journal of Reliability and Statistical Studies, 2(2): 11-30.

  68. Ajit Chaturvedi and Sanjeev K. Tomer (2009). Bayesian estimation of P(X>Y) for the generalized life distributions. Journal of Scientific Research, 53(1): 239-251.

  69. Ajit Chaturvedi and Kh. Gopichandra Singh (2008). A family of lifetime distributions and related estimation and testing procedures for the reliability function. Journal of Applied Statistical Science, 16(2): 35-50.

  70. Vasudha Bhatnagar, Sharanjit Kaur and Ajit Chaturvedi (2008). Gradation framework for anomaly detection in streams. ISAST Transactions on Intelligent Systems,1(1): 55-63.

  71. Ajit Chaturvedi and Vandana Sharma (2007). Bayesian estimation procedures for the zero-truncated negative binomial distribution. Journal of Applied Statistical Science, 15(1): 67-75.

  72. Ajit Chaturvedi, Neeraj Tiwari and Sanjay Kumar (2007). Some remarks on classical and Bayesian reliability estimation of binomial and Poisson distributions. Statistical Papers, 48(4): 683-693. Link

  73. Ajit Chaturvedi and Vandana Sharma (2007). A family of inverse distributions and related estimation and testing procedures for the reliability function. International Journal of Statistics and Management System, 2(1): 44-66.

  74. Ajit Chaturvedi and Kh. Gopichandra Singh (2006). Bayesian estimation procedures for a family of lifetime distributions under squared-error and entropy losses. Metron, 64(2): 179-198.

  75. Ajit Chaturvedi and Sanjeev K. Tomer (2003). Three-stage and ‘accelerated’ sequential procedures for the mean of a normal population with known coefficient of variation. Statistics, 37(1): 51-64. Link

  76. Ajit Chaturvedi and Sanjeev K. Tomer (2003). UMVU estimation of the reliability function of the generalized life distributions. Statistical Papers, 44(3): 301-313. Link

  77. Ajit Chaturvedi and Sanjeev K. Tomer (2002). Classical and Bayesian reliability estimation of the negative binomial distribution. Journal of Applied Statistical Science, 11(1): 33-43.

  78. Ajit Chaturvedi, Neeraj Tiwari and Sanjeev K. Tomer (2002). Robustness of the sequential procedures for the generalized life distributions. Brazilian Journal of Probability and Statistics, 16: 7-24. Link

  79. Ajit Chaturvedi and Neeraj Tiwari (2002). Some classes of three-stage estimation procedures. Journal of Combinatorics, Information and System Sciences, 27(1-4): 41-55.

  80. Ajit Chaturvedi, Surinder Kumar and Sanjeev K. Tomer (2001). Multi-stage estimation procedures for the ‘range’ of two-parameter uniform distribution. Metron, 59(2): 179-186.

  81. Ajit Chaturvedi and Saibal Chattopadhyay (2001). Sequential point estimation procedures for the generalized life distributions. American Journal of Mathematical and Management Sciences, 21(3-4): 243-261. Link

  82. Ajit Chaturvedi, Ajay Kumar and Surinder Kumar (2000). Sequential testing procedures for a class of distributions representing various life-testing models. Statistical Papers, 41: 65-84. Link

  83. Saibal Chattopadhyay, Ajit Chautrvedi and Raghu Nandan Sengupta (2000). Sequential estimation of a linear function of normal means under asymmetric loss function. Metrika, 52(3): 225-235. Link

  84. Ajit Chaturvedi and Uma Rani (1999). On the classes of two-stage procedures to construct fixed-width confidence regions. Statistics, 32(4): 341-352. Link

  85. Ajit Chaturvedi and Surinder Kumar (1999). Further remarks on estimating the reliability function of exponential distribution under type I and type II censorings. Brazilian Journal of Probability and Statistics, 13(1): 29-39. Link

  86. Saibal Chattopadhyay, Ajit Chaturvedi and Raghu Nandan Sengupta (1999). Linex loss function and its statistical applications - A Review. Decision, 26(1): 51-66.

  87. Ajit Chaturvedi, Ajay Kumar and Pramila Chauhan (1998). The robustness of a sequential test for the mean of an inverted gamma distribution. Journal of the Indian Statistical Association, 36(1): 13-25.

  88. Ajit Chaturvedi and Uma Rani (1998). Classical and Bayesian reliability estimation of the generalized Maxwell failure distribution. Journal of Statistical Research, 32: 113-120.

  89. Ajit Chaturvedi, Ajay Kumar and Surinder Kumar (1998). Robustness of the sequential procedures for a family of life-testing models. Metron, 56(2): 117-137.

  90. Ajit Chaturvedi (1997). Further remarks on sequential estimation of scale parameter in exponential distributions with unknown location. Microelectronics Reliability, 37(6): 943-948. Link

  91. Ajit Chaturvedi (1997). A note on sequential point estimation of the mean of a gamma population. Microelectronics Reliability, 37(5): 815-817. Link

  92. Ajit Chaturvedi and Uma Rani (1997). Estimation procedures for a family of density functions representing various life-testing models. Metrika, 46(1): Article No. 213. Link

  93. Anoop Chaturvedi, Hikaru Hasegawa, Ajit Chaturvedi and Govind Shukla (1997). Confidence sets for the coefficient vector of a linear regression model with non spherical disturbances. Econometric Theory, 13(3): 406-429. Link

  94. Ajit Chaturvedi (1996). Sequential interval estimation procedures for the mean exponential survival time and reliability function. Microelectronics Reliability, 36(1): 91-96. Link

  95. Ajit Chaturvedi, Neeraj Tiwari and Sunil K. Pandey (1996). Multi-stage point estimation of the common location parameter of several exponential distributions. Microelectronics Reliability, 36(5): 637-643. Link

  96. Ajit Chaturvedi and Uma Rani (1996). Fixed-width confidence interval estimation of the inverse coefficient of variation in a normal population. Microelectronics Reliability, 36(9): 1305-1308. Link

  97. Ajit Chaturvedi and Rahul Gupta (1996). On multi-stage procedures for estimating the largest mean of k normal populations having unequal and unknown variances. Scandinavian Actuarial Journal, 1996(1): 64-78. Link

  98. Ajit Chaturvedi, Sunil K. Pandey and Sheela Misra (1996). A class of asymptotically efficient and consistent sequential procedures to construct fixed-size confidence regions. Journal of the Indian Society of Agricultural Statistics, 48(3): 346-355.

  99. Ajit Chaturvedi and Rahul Gupta (1995). Second-order approximations to two classes of sequential estimation procedures. Statistics, 27(1-2): 159-173. Link

  100. Ajit Chaturvedi and Rahul Gupta (1995). Second-order approximations to sequential estimation of the largest of k-normal means: Covering the case when the variances are unequal and unknown. Journal of the Indian Statistical Association, 33(1): 9-17.

  101. Ram Karan Singh, Anita Singh and Ajit Chaturvedi (1995). Multi-stage point estimation of the mean vector of a multinormal population. Journal of the Indian Society of Agricultural Statistics, 47(1): 1-11.

  102. Ram Karan Singh, Ajit Chaturvedi and Somesh Kumar (1994). Two-stage and sequential procedures for estimating a linear function of k-multinormal means. Journal of the Indian Statistical Association, 32(1): 1-8.

  103. Ajit Chaturvedi and Rahul Gupta (1994). Linking the estimation and ranking and selection problems through sequential procedures: The normal case. Statistics & Probability Letters, 20(4): 273-285. Link

  104. Somesh Kumar and Ajit Chaturvedi (1993). A class of two-stage point estimation procedures. Statistics and Decisions (Now Statistics and Risk Modeling), 11(3): 103-114.

  105. Ajit Chaturvedi, Neeraj Tiwari and Sunil K. Pandey (1993). Multi-stage estimation of the common location parameter of several exponential distributions. Communications in Statistics - Theory and Methods, 22(5): 1413-1423. Link

  106. Ajit Chaturvedi, Sunil K. Pandey and Manju Gupta (1993). A class of sequential procedures for the bounded risk point estimation. Journal of the Indian Statistical Association, 31(1): 35-46.

  107. Ram Karan Singh and Ajit Chaturvedi (1993). Fixed-size confidence region estimation of a linear function of k-multinormal means. Journal of the Indian Society of Agricultural Statistics, 45(3): 331-340.

  108. Ajit Chaturvedi, N.D. Shukla and Pramod S. Shukla (1992). Fixed-width confidence intervals for contrasts in the means. Annals of the Institute of Statistical Mathematics, 44(2): 157-167. Link

  109. Ajit Chaturvedi, Neeraj Tiwari and Sunil K. Pandey (1992). Second-order approximations to a class of sequential point estimation procedures. Metron, 50(1-2): 161-177.

  110. Anoop Chaturvedi and Ajit Chaturvedi (1991). Further remarks on sequential point estimation of regression parameters. Journal of the Indian Society of Agricultural Statistics, 43(1): 40-48.

  111. Ajit Chaturvedi (1991). A two-stage procedure for estimating the difference between means of two populations. Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 61(1): 85-88.

  112. Ram Karan Singh and Ajit Chaturvedi (1991). A note on sequential estimation of the difference between location parameters of two negative exponential distributions. Journal of the Indian Statistical Association, 29(2): 107-114.

  113. Ajit Chaturvedi, Sunil K. Pandey and Manju Gupta (1991). On a class of asymptotically risk-efficient sequential procedures. Scandinavian Actuarial Journal, 1991(1): 87-96. Link

  114. Ajit Chaturvedi and Pramod S. Shukla (1990). Sequential point estimation of location parameter of a negative exponential distribution. Journal of the Indian Statistical Association, 28(1): 41-50.

  115. Ajit Chaturvedi and Pramod S. Shukla (1990). Sequential estimation of location of negative exponential distribution saving sampling operations. Pure and Applied Mathematika Sciences, 32(1-2): 1-19.

  116. Ajit Chaturvedi and Anoop Chaturvedi (1990). On two sequential procedures for estimating the parameter of a uniform distribution. Calcutta Statistical Association Bulletin, 39(3-4): 223-226. Link

  117. Ram Karan Singh and Ajit Chaturvedi (1989). Sequential procedures for estimating the mean of an inverse Gaussian population. Journal of the Indian Society of Agricultural Statistics, 41(3): 300-308.

  118. Ajit Chaturvedi (1988). On Sequential procedures for the point estimation of the mean of a normal population. Annals of the Institute of Statistical Mathematics, 40(4): 769-783. Link

  119. Ajit Chaturvedi (1988). On a modified sequential procedure to construct confidence regions for regression parameters. Journal of the Indian Society of Agricultural Statistics, 40(2): 111-115.

  120. Ram Karan Singh and Ajit Chaturvedi (1988). Fixed-size confidence region estimation of the mean vector. Journal of the Indian Society of Agricultural Statistics, 40(1): 51-59.

  121. Ram Karan Singh and Ajit Chaturvedi (1988). On sequential procedures for the point estimation of the mean vector. Calcutta Statistical Association Bulletin, 37(1-2): 47-54. Link

  122. Ajit Chaturvedi (1988). Sequential confidence region estimation of a function of the parameters. Journal of Statistical Research, 22(1): 55-60.

  123. Ajit Chaturvedi (1987). Sequential point estimation of regression parameters in a linear model. Annals of the Institute of Statistical Mathematics, 39(1): 55-67.

  124. Ajit Chaturvedi (1987). Sequential estimation of the difference of two bivariate normal means. Journal of the Indian Statistical Association, 25(1): 1-11.

  125. Ajit Chaturvedi (1987). Sequential point estimation of the mean of a log-normal population. Journal of Statistical Research, 21(1-2): 21-27.

  126. Ajit Chaturvedi (1986). Addendum to sequential estimation of an inverse Gaussian parameter with prescribed proportional closeness. Calcutta Statistical Association Bulletin, 35(3-4): 211-212. Link

  127. Ajit Chaturvedi (1986). Sequential estimation of the difference of two multinormal means. Sankhya A, 48(3): 331-338. Link

  128. Ajit Chaturvedi (1986). Further remarks on sequential point estimation of the mean of a multinormal population. Sequential Analysis, 5(3): 263-274. Link

  129. Ram Karan Singh, Ajit Chaturvedi and S.A. Akbar (1986). Sequential estimation of a linear function of k-normal means. Journal of the Indian Society of Agricultural Statistics, 38: 395-402.

  130. Ajit Chaturvedi (1985). On the multivariate analogue of sequential simultaneous estimation problem. Journal of the Indian Society of Agricultural Statistics, 37(3): 271-275.

  131. Ajit Chaturvedi (1985). Sequential estimation of an inverse Gaussian parameter with prescribed proportional closeness. Calcutta Statistical Association Bulletin, 34(3-4): 215-220. Link

Publications in Conference Proceedings:

  1. Ajit Chaturvedi and Ananya Malhotra (2017). Inference on the parameters and reliability characteristics of the generalized inverse Weibull distribution based on records. AIP Conference Proceedings, 1897, 020001. Link

  2. Ajit Chaturvedi and Ajay K. Tyagi (1999). Estimating moments and reliability function for a class of life-testing models including direct and inverted distributions. Proceedings of the Third Annual Conference of International Academy of Physical Sciences, 331-336.

  3. Ajit Chaturvedi and Uma Rani (1995). Sequential estimation of a linear function of the mean and standard deviation of a normal mean. Proceedings of the Third International Symposium on Optimization and Statistics, 99-103.

  4. Ajit Chaturvedi and Rahul Gupta (1995). On a class of sequential point estimation procedures when the estimation rule and stopping rule are dependent. Proceedings of the Third International Symposium on Optimization and Statistics, 82-86.

  5. Ajit Chaturvedi (1995). Sequential interval estimation of the reliability function of negative exponential distribution. Proceedings of the Third International Symposium on Optimization and Statistics, 99-103.

  6. Ajit Chaturvedi (1990). A class of sequential procedures for estimating the parameter(s) of a population. Proceedings of the Second Biennial Conference of Allahabad Mathematical Society, 83-102.

Publications in the Edited Books:

  1. Ajit Chaturvedi and Ranjita Pandey (2016). Estimation and Testing Procedures for the Reliability Function of a Family of Inverse Distributions. Statistical and Mathematical Sciences and Their Applications, Narosa Publishing House Pvt. Ltd., New Delhi, Chapter 6, pp. 74-89 (Ed. Neeraj Tiwari).

  2. Ajit Chaturvedi and Vandana Sharma (2008). Application of the Zero-Truncated Negative Binomial Distribution to the Reliability Theory and Related Bayesian Estimation Procedures. Applied Statistics Research Progress, Nova Science Publications, Inc., New York, Chapter 8, pp. 67-75 (Ed. M. Ahsanullah).

  3. Ajit Chaturvedi and Sanjeev K. Tomer (2003). Classical and Bayesian reliability estimation of the negative binomial distribution. Focus on Applied Statistics, Nova Science Publications, Inc., New York, Chapter 8, pp. 141-151 (Ed. M. Ahsanullah).

Research Projects:

  1. Completed UGC sponsored major research project entitled “Sequential Techniques to Deal with Some Problems in Reliability/SurvivalAnalysis”.

Research Visits:

  1. Visited Indian Institute of Technology, Kanpur for four days during October 9-12, 2006.

  1. Visited Indian Institute of Technology, Kharagpur for six days during October 4-9, 2005.

  2. Visited Indian Institute of Management, Calcutta for ten days during October 15-24, 1999.

  3. Visited Indian Institute of Management, Calcutta for ten days during December 10-19, 1998.

  4. Offered the position of Visiting Scientist for a period of one month at the Indian Statistical Institute, Calcutta in May, 1998.

  5. Visited Indian Statistical Institute, Delhi for a period of one month during June 1-30, 1996.

  6. Visited Indian Statistical Institute, Calcutta for a period of two weeks during August 26 - September 9, 1995.

  7. Offered the position of Visiting Scientist for a period of one year at the Indian Statistical Institute, Calcutta in1991.