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محولية النظام لنموذج الاجهاد - القوة لتوزيع لوماك == The system reliability of stress - strength model for a Lomax distribution
Author name:
هديل محسن علي
Supervisor name:
ندى صباح كرم
General topic:
Mathematics
Specific topic:
Mathematics
Degree:
Master
University:
Mustansiriyah University - College Of Education For Pure Sciences - Department Of Mathematics
Language:
English
University location:
Baghdad
First pages:
27T1012 - p.pdf
Abstract:
This research deals with estimations of Reliability system for one component parallel stress - strength system model, two component parallel stress - strength system model with non - identical component parallel which are subjected to a common stress and two component parallel stress - strength system model with non - identical component parallel which are subjected to a two stress, using the Lomax distribution when an unknown shape parameters and scale parameter to be common and known. The practical side was conducted using the method of simulation and comparison study among different estimation methods used in the study and the methods are maximum likelihood, percentile, moment and least squares of the system reliability function, using mean square error and mean absolute error
