نتایج جستجو برای: stable andgeneral. also

تعداد نتایج: 2589662  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1389

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
امیر عباس قلی پور کارشناس ارشد دانشگاه تهران مهدی شهبازی استادیار دانشگاه تهران فضل اله باقرزاده دانشیار دانشگاه تهران

attribution theory is one of the psychological dynamic theories that explainsand describes people's perception of facts. therefore, the aim of this research wasto study success and failure attributions in athletes and coaches. the population ofthis study consisted of athletes and coaches of national teams (elite) and clubteams (sub–elite) in swimming, badminton, karate, taekwondo, table te...

2009
Ignacio Fábregas David de Frutos-Escrig Miguel Palomino

We present a study of the notion of coalgebraic simulation introduced by Hughes and Jacobs. Although in their original paper they allow any functorial order in their definition of coalgebraic simulation, for the simulation relations to have good properties they focus their attention on functors with orders which are strongly stable. This guarantees a so-called “composition-preserving” property ...

Journal: :فقه و مبانی حقوق اسلامی 0
سید محمدرضا امام دانشیار گروه فقه و مبانی حقوق اسلامی دانشگاه تهران حسین داورزنی استادیار گروه فقه و مبانی حقوق اسلامی دانشگاه تهران سیدمحمد رضوی استادیار گروه حقوق دانشگاه بیرجند

does muzarebah include all commercial activity orincludes only sale? in jurist opinion muzarebah is validonly under two conditions: 1. being with money or in cashand 2. commercial activity for interest should be sale. it isvague about meaning of commercial activity. inaccordance with the aim of muzarebah legislation andgeneral provision it seems we can extend the subject ofmuzarebah to all lega...

پایان نامه :0 1392

nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...

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

the changes in todays world organization, to the extent that instability can be characterized with the most stable organizations called this afternoon. if you ever change management component, an additional value to the organization was considered, today, these elements become the foundation the organization is survival. the definition of the entrepreneur to identify opportunities to exploit a...

2006
Philippe G. Lefloch Philippe G. LeFloch

Hyperbolic conservation laws posed on manifolds arise in many applications to geophysical flows andgeneral relativity. Recentworkby the author and his collaborators attempts to set the foundations for a study of weak solutions defined on Riemannian or Lorentzian manifolds and includes an investigation of the existence and qualitative behavior of solutions. The metric on the manifold may either ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم انسانی 1389

abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده شیمی 1392

krytyn triplet alkyl esters ayzvsyanydha reactions and lead to the production of acetylene is stable.

Journal: :iranian journal of science and technology (sciences) 2009
a. tayebi

in this paper, we study a class of finsler metrics which contains the class of p-reducible andgeneral relatively isotropic landsberg metrics, as special cases. we prove that on a compact finsler manifold,this class of metrics is nothing other than randers metrics. finally, we study this class of finsler metrics withscalar flag curvature and find a condition under which these metrics reduce to r...

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