A change point estimation problem related to age replacement policies. - Ruhul Ali Khan; Dhrubasish Bhattacharyya; Murari Mitra (Oper. Res. Lett., 2020)

On classes of life distributions based on the mean time to failure function. - Ruhul Ali Khan; Dhrubasish Bhattacharyya; Murari Mitra (J. Appl. Probab., 2021)

Test for harmonic mean residual life function: A goodness of fit approach. - Smaranika Bera; Dhrubasish Bhattacharyya; Ruhul Ali Khan; Murari Mitra (Math. Comput. Simul., 2023)

Resilience Family of Receiver Operating Characteristic Curves. - Ruhul Ali Khan (IEEE Trans. Reliab., 2023)

Two-sample nonparametric test for proportional reversed hazards. - Ruhul Ali Khan (Comput. Stat. Data Anal., 2023)

On some properties of distributions possessing a bathtub-shaped failure rate average. - Ruhul Ali Khan; Dhrubasish Bhattacharyya; Murari Mitra (J. Appl. Probab., 2023)

A new family of tests for DMTTF alternatives under complete and censored samples. - Dhrubasish Bhattacharyya; Ruhul Ali Khan; Murari Mitra (Commun. Stat. Simul. Comput., 2023)

Testing the goodness-of-fit of the stable distributions with applications to German stock index data and Bitcoin cryptocurrency data. - Ruhul Ali Khan; Ayan Pal; Debasis Kundu (Stat. Comput., 2024)