My Publications

Highlights

Total number of publications – 41
Google Scholar Citations – 28
h-index – 3
i10-index – 1
Scopus indexed papers – 7

Peer-reviewed Journal publications

  1. Jayakumar, Solairaju, A., & Sulthan, (2018) A New Multivariate Generalized Log – Double Exponential Family of Distribution of Kind – 2, Journal of Statistics and Management Systems. 21(1), 15-45
  2. Jayakumar, Solairaju, A., & Sulthan (2017), A Form of Multivariate Generalised Exponential Distribution, Journal of Statistics and Management Systems, 20(5), 847-870.
  3. Jayakumar, Solairaju, A., & Sulthan, A.,(2017) A New Generalisation of Sam-Solai’s Multivariate Additive Gumbel Min Distribution, Journal of Statistics and Management Systems, 20(5), 787-799.
  4. Sulthan & Jayakumar (2017). On the Review and Application of Entropy in Finance. International Journal of Business Insights and Transformation, 10(1)
  5. Jayakumar & Sulthan (2017). On The Exact Distribution of Andrew – Pregibon (AP) Statistic and Identification of Influential Observations. International Journal of Engineering and Future Technology, 14(3), 57-77.
  6. Jayakumar & Sulthan (2016) An Alternative Distribution of Internal Studentized Residual and Identification of Outliers through Evidence Plots, RMUTT Journal, Vol.6 No.2 (2016) : 115-138.
  7. Jayakumar, Sulthan,& Samuel (2016) A Co-integration Analysis of Market Indices with Special Reference to Asian Countries in G20, Wealth – IJMBF , Volume 5, Issue 2.
  8. Jayakumar, G. D. S.& Sulthan, A. (2016). Modelling Non – Normality and Consistency of Returns Distribution of Major Industries in BSE, Rajagiri Management Journal, 10(2):3-28.
  9. Jayakumar, G. D. S.& Sulthan, A. (2016). A Novel Two-way clustering based on multivariate outlier detection, Mathematical Sciences Research Journal 9(2):69-91.
  10. Jayakumar, Bejoy John Thomas & Sulthan, A. (2016). A Novel Two-way clustering based on multivariate outlier detection, International Journal of Statistics & Economics, 17(3), 20-37.
  11. Jayakumar, & Sulthan, A. (2016). Modelling the effect of Foreign Institutional Investment in major Indian Industries with special reference to BSE, SCMS Journal of Indian Management, (1)91-103.
  12. Jayakumar, & Sulthan, A. (2016) Modeling the extreme events of the top Industrial returns in BSE, International Journal of Management, 7(2),341-353.
  13. Jayakumar, & Sulthan, A. (2016).Hadi’s Influence Measure and Identification of Regression Clusters Based on Potential Outliers. International Journal of Statistics & Economics, 17(2), 59-72.
  14. Jayakumar, & Sulthan, A. (2015).A Non-Student distribution of Jack Knife residuals and identification of outliers, Journal of reliability and statistical studies, Vol. 8(2).
  15. Jayakumar, & Sulthan, A. (2015). Exact Sampling Distribution of Sample Coefficient of Variation. Journal of Reliability and Statistical Studies, 8(1).
  16. Jayakumar, & Sulthan, A. (2015). A new procedure of regression clustering based on Cook’s D , Electronic Journal of Applied Statistical Analysis,8(1):13-27.
  17. S.David Sam Jayakumar, & Sulthan, A. (2015). Exact distribution of Cook’s distance and identification of influential observations, Hacettepe Journal of Mathematics and Statistics, 44(1):165-178
  18. Jayakumar, & Sulthan, A. (2015). Modeling the random walk hypothesis for selected industries listed in BSE, International Journal of Management, 6(1), 527-535.
  19. Jayakumar, Solairaju, A., & Sulthan, A. (2014). A Multivariate Generalized Double Exponential Family of Distribution of Kind-1. Journal of Statistics and Management Systems, 17(5-6), 445-478.
  20. Jayakumar, & Sulthan, A. (2014). A new form of Sampling Distribution of Bi-variate Sample Correlation Co-efficient. Journal of Statistics and Management Systems, 17(3), 235-249.
  21. Jayakumar, & Sulthan, A. (2014). Exact distribution of Hat values and identification of leverage points, Journal of Reliability and Statistical Studies, 7(1).
  22. Jayakumar, & Sulthan, A. (2014). Modelling: Employee Perception on Training and Development. SCMS Journal of Indian Management, 11(2).
  23. Jayakumar, Solairaju, A., & Sulthan, A. (2014).A New Form of Sam-Solai’s Multivariate Generalized Normal Distribution. Research & Reviews: Journal of Statistics, 3(1), 22-43.
  24. David Sam Jayakumar, G. S. & Sulthan, A. (2014). Heteroscedasticity in Survey Data and Model Selection Based on Weighted Schwarz-Bayesian Information Criterion. Electronic Journal of Applied Statistical Analysis, 7(2), 199-217.
  25. Jayakumar, & Sulthan, A. (2014). Identification of multicollinearity and it’s effect in model selection, Electronic Journal of Applied Statistical Analysis,153- 179.
  26. Jayakumar, & Sulthan, A. (2013). Heteroscedasticity in survey data and model selection based on weighted Hannan Quinn information Criterion. Journal of Reliability and Statistical Studies, 6(2).
  27. Jayakumar, Solairaju, A., & Sulthan, A. (2013), A New Generalisation of Sam-Solai’s Multivariate Hyperbolic Secent Distribution, Sci. research journal, 17(12):300-342.
  28. Jayakumar, & Sulthan, A., (2013). Testing the Weak Form Efficiency of Indian Stock Market with Special Reference to NSE. Advances In Management, 6, 9.
  29. David Sam Jayakumar, G. S., & Sulthan, A. (2013). Stress Symptoms: Structural Equation Modelling. SCMS Journal of Indian Management, 10(3).
  30. G.S.David Sam Jayakumar & A.Sulthan, Modelling the Selection of Returns Distribution of G7 Countries, Research Journal of Management Sciences,1-15
  31. Jayakumar, Solairaju, A., & Sulthan, A. (2013). A New Generalisation of Sam- Solai’s Multivariate Additive Gamma Distribution, Mathematical Sciences Research Journal, Vol.17 , 39-52
  32. Jayakumar, Solairaju, A., & Sulthan, A. (2013), A New Generalisation of Sam- Solai’s Multivariate Additive Chi-Square Distribution, Mathematical Sciences Research Journal, 17(5), 136-149.
  33. Jayakumar, Solairaju, A., & Sulthan, A. (2013). A New Generalisation of Sam-Solai’s Multivariate Additive F-Distribution of Kind – 2. International Research Journal of Pure Algebra, 3(2).
  34. Jayakumar, Solairaju, A., & Sulthan, A. (2012), A New Generalisation of Sam-Solai’s Multivariate Additive Nagakami-M distribution, International Research Journal of Pure Algebra, 2(9).
  35. Jayakumar, Solairaju, A., & Sulthan, A. (2012). A New Generalisation of Sam- Solai’s Multivariate Wigner distribution of Kind-1 of Type-B. International Research Journal of Pure Algebra, 2(12).
  36. Jayakumar, Solairaju, A., & Sulthan, A. (2012). A New Generalisation of Sam-Solai’s Multivariate Additive Exponential Distribution. International Research Journal of Pure Algebra, 2(12).
  37. Jayakumar, Solairaju, A., & Sulthan, A New Generalisation of Sam-Solai’s Multivariate Additive Beta Distribution of Kind – 1 of Type – A, Journal of Statistics and Management Systems. (Accepted)
  38. Jayakumar, Solairaju, A., & Sulthan, A New Generalisation of Sam-Solai’s Multivariate Additive Wigner Distribution of Kind – 2, Journal of Statistics and Management Systems. (Accepted)
  39. Jayakumar, Solairaju, A., & Sulthan, A New Generalisation of Sam-Solai’s Multivariate Additive F- distribution of kind-1. Journal of Statistics and Management Systems. (Accepted)
  40. Jayakumar, Solairaju, A., & Sulthan, A New Multivariate Generalized Log – Double Exponential Distribution of Kind -1, Journal of Statistics and Management Systems. (Accepted)
  41. On Using the Distribution of Cook-Weisberg Statistic And Identification Of Influential Observations, Electronic Journal of Applied Statistical Analysis. (Accepted)