مرور Volume 13, Issue 1 بر اساس عنوان
در حال نمایش موارد 1 - 20 از 324
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[0,1] Truncated half logistic- half logistic distribution
(Semnan University, 2022-01-01)In the past few years, many methods have been proposed to generate new distributions. In this paper, we introduce [0,1] truncated half logistic - half logistic distribution ([0,1] THL-HLD). Some of important statistical ...
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The accrual anomaly analysis at different stages of the corporate life cycle of companies listed on the Tehran stock exchange
(Semnan University, 2022-01-01)Financial theorists believe that low accruals firms have higher returns compared to those with high accruals calling this relationship an accruals anomaly. Since the introduction of this concept, various studies have ...
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Action of topological groupoid on topological space
(Semnan University, 2022-01-01)The main goal of this paper is investigating some types of topological groupoid and their action which denoted by LM- groupoid and M- groupoid. Some properties of these groupoid are written as proposition. We concentrated ...
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The algebra fuzzy norm of the quotient space and pseudo algebra fuzzy normed space
(Semnan University, 2022-01-01)The principle aim of this article is to use the notion of algebra fuzzy normed space and its basic properties in order to introduce the notion of algebra fuzzy norm of the quotient space. If the quotient space is fuzzy ...
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Almost maximal, e-maximal and e-simple fuzzy submodules
(Semnan University, 2022-01-01)In this paper, the concepts of almost maximal submodules are fuzzified and studied. Also, three new concepts are introduced, which are: e-simple submodules, Ee-simple modules and e-maximal submodules. Then these concepts ...
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Analysis of central bank policies and supervision tools on financial stability in the Iranian banking system
(Semnan University, 2022-01-01)The purpose of this article is to analyze the policies and regulatory tools of the Central Bank on financial stability in the Iranian banking system . The method of analysis is descriptive - survey . Data were collected ...
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Analysis of challenges and methods for face detection systems: A survey
(Semnan University, 2022-01-01)Face recognition has come to the top of the list of the most frequently used image processing applications, owing in large part to the availability of practical technology in this area. Despite significant progress in this ...
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Analysis of Cholera model with treatment noncompliance
(Semnan University, 2022-01-01)A model for transmission dynamics of cholera infection between human host and environment is developed. We incorporate the proportion of infectious individuals who do not comply with treatment into the human population. ...
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Analysis of deep learning methods in diabetic retinopathy disease identification based on retinal fundus image
(Semnan University, 2022-01-01)Diabetic retinopathy (DR) is a serious retinal disease and is considered the leading cause of blindness and is strongly associated with people with diabetes. Ophthalmologists use optical coherence tomography (OCT) and ...
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Analysis of generic science skills in prospective biology teacher students
(Semnan University, 2022-01-01)The learning process of blood coagulation practicum for circulatory system material in Biology Education students aims to determine the ability of generic science skills. Descriptive method used in this study with research ...
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Analysis of Markovian queueing system with server failures, N-policy and second optional service
(Semnan University, 2022-01-01)The current work details the behaviour of a finite Markovian queueing system with a vacation in which the server may face problems of breakdowns while in service. The repair process does start immediately after a breakdown ...
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Analysis of performance of accuracy by adding new features individually using Relief-F and Budget Tree Random Forest (RFBTRF) method
(Semnan University, 2022-01-01)The education is very important for improving the values of students in the society. Different types of features like school related features, student related features, parent related features and teacher related features ...
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Analysis of thunderstorms in Bangladesh using ARIMA model
(Semnan University, 2022-01-01)In this paper our main goal is to study the climatology and variability of the frequency of thunderstorm days over Bangladesh region throughout the year. It has been found that the mean thunderstorm days increase significantly ...
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Analyze the strengths and weaknesses invested in the Arvand free zone impact indexes-convenience province
(Semnan University, 2022-01-01)In recent decades, free zones have been proposed as an effective lever for the growth and improvement of countries' economies. These zones can play an irreplaceable role in this direction as one of the axes of attracting ...
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Analyzing the factorial experiments variances with the repeated values in a practical application
(Semnan University, 2022-01-01)With the repeated values, that the factorial experiments will be in three nested factors. And, the third factor is presented by experimental units (subjects). The repeated values or the experimental unit treatments definitely ...
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Application of a generalization of Darbo's fixed point theorem via Mizogochi-Takahashi mappings on mixed fractional integral equations involving $(k, s)$-Riemann-Liouville and Erd'{e}lyi-Kober fractional integrals
(Semnan University, 2022-01-01)We have established the solvability of fractional integral equations with both $(k,s)$-Riemann-Liouville and Erd'{e}lyi-Kober fractional integrals using a new generalized version of the Darbo's theorem using Mizogochi-Takahashi ...
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Applying Jaya technique in examining the effective factors in the process of Mergers and acquisitions
(Semnan University, 2022-01-01)The purpose of this article is to investigate and determine the factors affecting integration and acquisition activities in Iran. For this purpose, two hypotheses were determined and the annual data of 30 companies of the ...
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Approximate analytic solution of composed linear descriptor operator system using functional analysis approach
(Semnan University, 2022-01-01)This paper focuses on the solvability and approximate analytic solution of composed linear descriptor operator with constant coefficient, using functional (Variational) approach. This approach is based on finding a suitable ...
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Approximation (M.S.E) of the shape parameter for Pareto distribution by using the standard Bayes estimator
(Semnan University, 2022-01-01)In this paper, Pareto distribution was studied using a standard Bayes estimator. A Pareto distribution of two parameters is investigated to find the approximation of (M.S.E) of the shape parameter by depending on Tyler ...
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Bayesian inference of fractional brownian motion of multivariate stochastic differential equations
(Semnan University, 2022-01-01)There have been much interest in analysis of stochastic differential equation with long memory, represented by fractional diffusion process, this property have been proved itself in financial mathematic as intrinsic ...