نتایج جستجو برای: 2 dimension
تعداد نتایج: 2608608 فیلتر نتایج به سال:
We consider complex Kobayashi-hyperbolic manifolds of dimension n ≥ 2 for which the dimension of the group of holomorphic au-tomorphisms is equal to n 2 − 1. We give a complete classification of such manifolds for n ≥ 3 and discuss several examples for n = 2. 0 Introduction Let M be a connected complex manifold and Aut(M) the group of holomor-phic automorphisms of M. If M is Kobayashi-hyperboli...
the purpose of this research is to prioritize the indexes of discretion, Heterogeny and Autogeny factors in order to analyze and evaluate their readiness for ideal situation of Central bank of the Islamic Republic of Iran (CBI). This research is an exploratory kind and in terms of method is a survey kind. The data collection tool is questionnaire. After two Delphi cycles, in final questionnaire...
abstract: postmethod is a newly developed pedagogy which as an alternative to method rejects the notion of good or bad methods and the concept of best method that can be generalized and appropriate for all contexts. instead, it treats each context as unique and one of a kind which cant be compared with other cases. this study is a postmethod-oriented one which investigates whether and how far t...
background: malocclusion, as a worldwide issue, can cause a lot of problems for patients. panoramic (pr) and lateral cephalometric (lcr) radiographs are both usually indicated for orthodontic treatments. the aim of this study was to analyze vertical and sagittal parameters of both jaws on prs and to compare them on lcrs. materials and methods: in this cross sectional study, 61 samples from all ...
let r be a right gf-closed ring with finite left and right gorenstein global dimension. we prove that if i is an ideal of r such that r/i is a semi-simple ring, then the gorensntein flat dimensnion of r/i as a right r-module and the gorensntein injective dimensnnion of r/i as a left r-module are identical. in particular, we show that for a simple module s over a commutative gorensntein ring r, ...
this study focused on the effect of teaching collocations on the awareness of two affective dimensions, evaluation and potency dimensions, of deep vocabulary knowledge as well as the general vocabulary knowledge of efl students. sixty intermediate efl female adult learners participated in this study; they were chosen among 90 students through the pet and a general vocabulary knowledge test. the...
We present XMM-Newton observations and spectral fitting of two highly redshift, [OIII]-luminous, narrow-line radio galaxies, B3 0731+438 and 3C 257. Their X-ray continua are well fitted by a partial covering model with intrinsically unabsorbed and absorbed powerlaw components. The spectral models indicate that both objects harbour highly obscured nuclei, with NH ≈ 0.5 − 2 × 10 23 cm. Correcting...
The goal of this note is to reduce the existing upper bound for essential dimension central simple algebras degree 8 and exponent 2 over fields characteristic from 10 9.
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