نتایج جستجو برای: invariance of knapp stein r groups
تعداد نتایج: 21237618 فیلتر نتایج به سال:
the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...
In this paper we propose to find the best constant for the Friedrichs-KnappStein inequality in F2n,2, that is the free nilpotent Lie group of step two on 2n generators, and to prove the second order differentiability of subelliptic p-harmonic functions in an interval of p.
Let S̃p(q,R) be the universal covering of the symplectic group. In this paper, we study the unitarity problem for the representation induced from a one dimensional character ( , v) of G̃L(q − p) tensoring with a unitary representation σ0 of a smaller S̃p(p,R). We establish the unitarity when the real character v is in a certain interval depending on and σ0 satisfies a certain growth condition. We ...
abstract this study aimed at investigating the impact of etymology strategy instruction on the development of vocabulary of iranian intermediate efl learners. etymology, knowledge of origin of words, roots, and affixes, has proved to be a controversial issue and a question of long debate with regard to its impact on the process of vocabulary learning. this study employed etymology strategy in ...
the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...
[PDF] [Full Text] [Abstract] , April 10, 2007; 104 (15): 6424-6429. PNAS T. Serre, A. Oliva and T. Poggio A feedforward architecture accounts for rapid categorization [PDF] [Full Text] [Abstract] , May 1, 2007; 97 (5): 3193-3205. J Neurophysiol J. C. Alvarado, J. W. Vaughan, T. R. Stanford and B. E. Stein Multisensory Versus Unisensory Integration: Contrasting Modes in the Superior Collicul...
building on previous studies on intellectual features and learners’ grammar learning, the present study aimed at investigating whether intelligence criterion had any impact on efl learners’ english grammar learning across two intelligence levels. in the current study, the participants were divided into two experimental and control groups by administration of raven i.q. test. this led to the for...
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