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math.ST2024
Geometric and Harmonic Aging Intensity function and a Reliability Perspective
Subarna Bhattacharjee, Ananda Sen, Sabana Anwar +1
In this paper, we introduce some new notions of aging based on geometric, harmonic means of failure rate and aging intensity function. We define a generalized version of aging func…
math.ST2024
On weighted failure rate, its means and associated quantile version
Subarna Bhattacharjee, S. M. Sunoj, Sabana Anwar
In this paper, we define weighted failure rate and their different means from the stand point of an application. We begin by emphasizing that the formation of n independent compone…
math.ST2024
Errors due to departure from independence in multivariate Weibull distributions
Subarna Bhattacharjee, Aninda K. Nanda, Subhasree Patra
We do the error analysis in reliability measures due to the assumption of independence amongst the component lifetimes. In reliability theory, we come across different n-component…