نتایج جستجو برای: matrix center

تعداد نتایج: 641243  

Journal: :Journal of Molecular and Cellular Cardiology 2010

Journal: :international journal of fertility and sterility 0

background: endometriosis is the presence of endometrial tissue outside of the uterine cavity and is the most common gynecologic disorder in women of reproductive age. we have preliminary evidence that in the presence of a 3-dimensional (3-d) fibrin matrix, human endometrial glands, stroma, and neovascularization can develop in vitro, mimicking the earliest stages of endometriosis. the aim of t...

In this paper‎, ‎we decide to select the best center nodes‎ ‎of radial basis functions by applying the Multiple Criteria Decision‎ ‎Making (MCDM) techniques‎. ‎Two methods based on radial basis‎ ‎functions to approximate the solution of partial differential‎ ‎equation by using collocation method are applied‎. ‎The first is based‎ ‎on the Kansa's approach‎, ‎and the second is based on the Hermit...

Journal: :avicenna journal of neuro psycho physiology 0
akbar hemmati sabet department of counseling, science and research branch, islamic azad university, tehran, ir iran masoome hemmati department of counseling, science and research branch, islamic azad university, tehran, ir iran mahsa poustchi department of exceptional children, allameh university, tehran, ir iran mehran nejad hashem department of general psychology, tonekabon branch, islamic azad university, tonekabon, ir iran mohammad haghighi behavioral disorders and substances abuses research center, hamadan university of medical sciences, hamadan, ir iran mohammad ahmadpanah behavioral disorders and substances abuses research center, hamadan university of medical sciences, hamadan, ir iran; behavioral disorders and substances abuses research center, hamadan university of medical sciences, hamadan, ir iran. tel: +98-8138380292

results the single covariance analysis of ancova indicated that the value of eta about 72% of variance of anxiety variable and about 76% of variance of drug abuse variable are taken in to account for variable of group. the intervention was effective in reducing anxiety and attitude to crack in males. evaluating the adjusted mean showed the effectiveness of matrix method on anxiety and attitude ...

Journal: :International Journal of Multimedia and Ubiquitous Engineering 2014

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی 1387

abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1389

one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...

Journal: :international journal of industrial engineering and productional research- 0
e. teimoury assistance professor of industrial eng-iran university of science and technology i.g. khondabi student of industrial eng-shahed university m. fathi phd student of industrial eng-iran university of science and technology

discrete facility location,   distribution center,   logistics,   inventory policy,   queueing theory,   markov processes, the distribution center location problem is a crucial question for logistics decision makers. the optimization of these decisions needs careful attention to the fixed facility costs, inventory costs, transportation costs and customer responsiveness. in this paper we study t...

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