Dr. Angshuman Roy

Assistant Professor

Areas of Interest

• Multivariate statistics
• Nonparametric statistics
• Measure of association
• Copula based methods
• Kernel based methods

Education

• Ph.D from Indian Statistical Institute, Kolkata.

Latest Publications

• Roy, A., Ghosh, A. K., Goswami, A., and Murthy, C. A. (2020) Some new copula based distribution-free tests of independence among several random variables, Sankhya: Series A, 1-41.
• Roy, A. (2020) Some copula-based tests of independence among several random variables having arbitrary probability distributions, Stat, 9(1), e263.
• Roy, A., Sarkar, S., Ghosh, A. K., and Goswami, A. (2020) On some consistent tests of mutual independence among several random vectors of arbitrary dimensions, Statistics and Computing, 30(6), 1707-1723.
• Roy, A., Das, K., Sarkar S., and Ghosh, A.K. (2020) Some tests of mutual independence among several random vectors using ranks of nearest neighbors. Journal of Statistical Computation and Simulation, 91(9), 1890-1906.
• Roy, A., and Ghosh, A. K. (2020) Some tests of independence based on maximum mean discrepancy and ranks of nearest neighbors, Statistics and Probability Letters, 164, 108793.