نتایج جستجو برای: criteria exists n criteria and m options
تعداد نتایج: 17018896 فیلتر نتایج به سال:
Let $R$ be a commutative ring with identity and $M$ be a unitary $R$-module. An $R$-module $M$ is called a multiplication module if for every submodule $N$ of $M$ there exists an ideal $I$ of $R$ such that $N = IM$. It is shown that over a Noetherian domain $R$ with dim$(R)leq 1$, multiplication modules are precisely cyclic or isomorphic to an invertible ideal of $R$. Moreover, we give a charac...
Background and Aim: Nowadays selecting an appropriate technology for storing and disposal of health care wastes is a difficult task. For example, selecting an optimum technology for storing and disposal of hospital wastes is a complex multi-criteria decision-making process, which requires consideration of qualitative and quantitative factors and criteria. This paper presents a new decision-maki...
Introduction: The "Wireless Sensor Network" based rehabilitation is one of the major issue in hospitals. The purpose of this study was to prioritization the criteria of wireless sensor networks in the rehabilitation supervision using the Fuzzy MCDM Approach. Methods: In this descriptive study, the population consisted of all doctors and nurses in Tehran Day's Hospital, with 210 people. From the...
nanoparticles classified in 4 overall groups containing: metallic nanoparticles, ceramic nanoparticles, polymeric nanoparticles and semiconductor nanoparticles. these nanoparticles are used in some biomedical applications such as carrying medicine and photographing agents. with attention to different criteria which are both qualitative and quantitative, selecting the most suitable nanoparticles...
Introduction: Despite importance of evaluating students’ clinical competencies through nursing education program, there is still controversy about optimum characteristics (indices) of clinical evaluation methods and there is no consensus. This study was performed to determine optimum characteristics of clinical competencies’ evaluation and to assess clinical nursing teachers’ viewpoints. Metho...
Abstract. Let Mn;m be the set of n-by-m matrices with entries inthe field of real numbers. A matrix R in Mn = Mn;n is a generalizedrow substochastic matrix (g-row substochastic, for short) if Re e, where e = (1; 1; : : : ; 1)t. For X; Y 2 Mn;m, X is said to besgut-majorized by Y (denoted by X sgut Y ) if there exists ann-by-n upper triangular g-row substochastic matrix R such thatX = RY . This ...
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