Process Capability Indices as Fuzzy Numbers

Most pistol crossbow of the traditional methods for assessing the capability of manufacturing processes are dealing with crisp quality.In this paper we discuss the fuzzy quality and introduce fuzzy process capability indices, where instead of precise quality we have two membership functions for specification limits.These indices are necessary when

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The Impact of Vaccination on COVID-19, Influenza, and Respiratory Syncytial Virus-Related Outcomes: A Narrative Review

Abstract Vaccination represents a core preventive strategy for public health, with interrelated and multifaceted effects across health and socioeconomic domains.Beyond immediate disease prevention, immunization positively influences downstream health outcomes by mitigating complications of preexisting comorbidities and promoting healthy aging.Sever

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