Mathematical Reliability Model of Building Components by Rayleigh

Inverse Rayleigh Software Reliability Growth Model

A Non Homogenous Poisson Process (NHPP) with its mean value function generated by the cumulative distribution function of inverse Rayleigh distribution is considered. It is modeled to assess the failure phenomenon of a developed software. When the failure data is in the form of number of failures in a given interval of time the model parameters are estimated by the maximum likelihood method. Th...

Software Reliability Prediction Model Using Rayleigh Function

Predicţia fiabilităţii produselor software poate determina fiabilitatea prezentă a unui produs, folosind tehnici statistice bazate pe datele de eşec, obţinute în timpul testării sau a folosirii sistemului. Scopul acestei lucrări este să studieze evoluţia unui produs real de-a lungul a trei variante, folosind funcţia Rayleigh pentru a prezice numărul de defecte. Articolul oferă două posibilităţi...

a study on insurer solvency by panel data model: the case of iranian insurance market

the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.

Estimation of Generalized Rayleigh Components Reliability in a Parallel System Using Dependent Masked Data

When the lifetimes data from the parallel system are masked and the masking probability is dependent with the failure component, we consider the reliability estimations of generalized Rayleigh components in the parallel system. Based on the given masking level and masking probability ratio, Maximum Likelihood Estimations (MLE) and Bayes estimations of parameters are obtained respectively. At la...

Prediction of runoff and sediment from agricultural watersheds by a mathematical model 2 mathematical simulation