The log-logistic distribution is widely used in different fields of study such as survival analysis, hydrology, insurance, and economics. Recently, Ahsanullah Alzaatreh studied the best linear unbiased estimators for location scale parameters three-parameter model. same authors also propose a shift-invariant Hill estimator unknown shape parameter. In this work, we new estimation method We deriv...

The study focuses on the behavior of diffusion phenomenon in the normal and stenosed capillarytissue exchange system where the rheology of flowing blood in the capillary is characterized by the generalized Casson’s fluid model. Assessment of the severity of the disease could be made possible through the variation of a parameter named as retention parameter. The concentration profile and associa...

The present study focuses on the behavior of diffusion phenomenon in stenosed capillary-tissue exchange system where the rheology of flowing blood in the capillary is characterized by the generalized Power-law fluid model. Assessment of the severity of the disease could be made possible through the variation of a parameter named as retention parameter. The concentration profile and associated p...

Tracheal stenosis is a life threatening condition for which the successful treatment relies on the precise evaluation of its dimensions and severity. Recently, Active Shape Models (ASMs) were proposed for stenosis assessment and stent prediction, with promising results. An effective ASM, however, depends on the applied surface registration technique, which should not be influenced by the stenot...