Results 1 to 10 of about 1,270,201 (154)

Single acceptance sampling plans based on truncated lifetime tests for two-parameter Xgamma distribution with real data application

open access: yesMathematical Biosciences and Engineering, 2022
Recently, the two-parameter Xgamma distribution (TPXGD) is suggested as a new lifetime distribution for modeling some real data. The TPXGD is investigated in different areas and generalized to other forms by many of the researchers.
Ghadah Alomani , Amer I. Al-Omari
doaj   +1 more source

Heavy outgoing call asymptotics for MMPP|M|1 retrial queue with two way communication and multiple types of outgoing calls [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021
In this paper, we consider a single server retrial queue MMPP|M|1 with two way communication and multiple types of outgoing calls. Calls received by the system occupy the device for operating, if it is free, or are sent to orbit, where they make a random
Nazarov, Anatoly A.   +2 more
doaj   +1 more source

Multiple dependent repetitive group sampling plan for Marshall-Olkin logistic-exponential distribution assuring percentile lifetime with applications

open access: yesArab Journal of Basic and Applied Sciences, 2023
Acceptance sampling plans are commonly utilized for planning, process control, and implementation of industrial data sets. In addition to this, they also provide a solution for process quality control.
Ayesha Awais   +5 more
doaj   +1 more source

Optimization of the Composition of Operating Units in Power Plants by Genetic Algorithm

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2023
One of the main tasks to be solved during planning the short-term modes of power systems is the optimization of compositions of operating units in power plants. In general case, it is a complex problem of nonlinear mathematical programming. Its solution,
Tulkin Gayibov   +2 more
doaj   +1 more source

Receiver Operating Characteristic Analysis of Liver Function Tests in Patients with Chronic Viral Hepatitis B in Baghdad, Iraq

open access: yesIraqi Journal of Industrial Research, 2023
Hepatitis B virus (HBV) infection is a global health challenge, and clearance or persistence of HBV is mostly determined by host immune responses, Therefore, this study aimed to determine HBV effects in chronic HBV patients living in Baghdad receiver ...
Rana T. Mohsen
doaj   +1 more source

The Diagnostic Value of Mitochondrial Mass of Peripheral T Lymphocytes in Early Sepsis

open access: yesFrontiers in Public Health, 2022
BackgroundStudies have shown that lymphocyte dysfunction can occur during the early stages of sepsis and that cell dysfunction is associated with mitochondrial dysfunction. Therefore, quantifying the mitochondrial function of lymphocytes in patients with
Ling-Xiao Pang   +6 more
doaj   +1 more source

Threshold somatic cell count for delineation of subclinical mastitis cases [PDF]

open access: yesVeterinary World, 2018
Aim: Somatic cell count (SCC) is the most widely used single reliable indicator of udder health. The present study was carried out with an objective to find the exact threshold of SCC.
P. V. Jadhav   +3 more
doaj   +1 more source

New Acceptance Sampling Plans Based on Truncated Life Tests for Akash Distribution With an Application to Electric Carts Data

open access: yesIEEE Access, 2020
In this paper, we develop new acceptance sampling plans based on truncated life tests for the Akash distribution. With various values of the Akash distribution parameter, the minimum sample sizes required to assert the specified mean life are obtained ...
Amer Ibrahim Falah Al-Omari   +2 more
doaj   +1 more source

Economic Determination of Modified Multiple Dependent State Sampling Plan under Some Lifetime Distributions

open access: yesJournal of Mathematics, 2021
In this paper, the modification of multiple dependent state sampling plan is proposed and designed for assuring a mean lifetime of the products under Birnbaum–Saunders distribution and Weibull distribution. The optimal parameters of the proposed plan are
Muhammad Aslam   +4 more
doaj   +1 more source

Optimal double acceptance sampling inspection plans based on inverted Nadarajah-Haghighi distribution [PDF]

open access: yesتصمیم گیری و تحقیق در عملیات
Purpose: In this paper, we present optimal single acceptance sampling inspection plans for Inverted Nadarajah-Haghighi distribution so that the consumer’s and producer’s risks are controlled simultaneously.Methodology: Nonlinear optimization program is ...
Mehran Naghizadeh Qomi, Zohre Mahdizadeh
doaj   +1 more source

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