نتایج جستجو برای: order of convergence

تعداد نتایج: 21204294  

Journal: :amirkabir international journal of modeling, identification, simulation & control 2015
v. behnamgol a. r. vali i. mohammadzaman

in this paper, a new smooth second order sliding mode control is proposed. this algorithm is a modified form of super twisting algorithm. the super twisting guarantees the asymptotic stability, but the finite time stability of proposed method is proved with introducing a new particular lyapunov function. the proposed algorithm which is able to control nonlinear systems with matched structured u...

Journal: :Zeitschrift für Analysis und ihre Anwendungen 2007

Journal: :Acta Scientiarum. Technology 2015

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...

Journal: :تحقیقات اقتصادی 0
عصمت مجرد دانشجوی دکتری اقتصاد کشاورزی دانشگاه زابل، گروه اقتصاد کشاورزی مسعود همایونی فر دانشیار، دانشکدة علوم اداری و اقتصادی دانشگاه فردوسی مشهد، گروه اقتصاد ماشاالله سالار پور دانشیار، دانشگاه زابل، گروه اقتصاد کشاورزی

in present study, role of agricultural on eco countries regional convergence was assessed in dynamic panel data model. at first, eco countries convergence and agricultural sector effect in convergence acceleration was surveyed by generalized method of moments (gmm) over the period 1996-2005. results showed that, this is convergence between eco countries. in spite of increasing regional growth, ...

پایان نامه :0 1374

in fact this study is concerned with the relationship between the variation in thematice structure and the comprehension of spoken language. so the study focused on the following questions: 1. is there any relationship between thematic structure and the comprehension of spoken language? 2. which of the themes would have greated thematic force and be easier for the subjects to comprehend? accord...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

Journal: :Journal of Mathematical Analysis and Applications 1980

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