نتایج جستجو برای: limit group

تعداد نتایج: 1155360  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1375

this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...

1993
J. Ambjørn C. F. Kristjansen

Loop equations of matrix models express the invariance of the models under field redefinitions. We use loop equations to prove that it is possible to define continuum times for the generic hermitian 1-matrix model such that all correlation functions in the double scaling limit agree with the corresponding correlation functions of the Kontsevich model expressed in terms of kdV times. In addition...

Journal: :تحقیقات نظام سلامت 0
زهرا بیروتی کارشناس ارشد منابع طبیعی، شرکت مهندسین مشاور و تحقیقات بهین آب زنده رود، اصفهان، ایران. حمید رضا پورزمانی دانشجوی دکتری، مرکز تحقیقات محیط زیست، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران. سعید سامانی مجد کارشناس ارشد، گروه مهندسی عمران، دانشکده محیط زیست، گروه پژوهشی زنده رود، اصفهان، ایران. علیرضا وحدت پور مدیر شهرک فن آوری صنایع نوین استان اصفهان، اصفهان، ایران. محمدرضا جعفری مدیر دفتر توسعه خوشه های صنعتی استان اصفهان، اصفهان، ایران.

compost is a gradual process in nature by which organic materials are decomposed in the presence of air by microorganisms and fungi. the product is a valuable fertilizer that is used in different places even in home little gardens, so that it has signed as an unnoticed asset. with due attention to the importance of compost, its guidelines and standards should be evaluated. it is pointed and com...

1995
James W. Anderson Bernard Maskit

AMS no. 30F40 The main result here is the fact that the limit set of a geometrically finite Kleinian group with connected limit set is locally connected. For an analytically finite Kleinian group with connected limit set, we give necessary and sufficient conditions for the limit set to be locally connected.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده علوم انسانی 1392

the present study is an attempt to investigate the potential impact of inspirational quotes on improving english abstract vocabulary recall. to achieve this goal, a multiple choice language proficiency test of 60 items including vocabulary and grammar component was administered to a sample of 63 second-semester male and female students whose age ranged between 17 to 22 and they were studying en...

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