نتایج جستجو برای: r order of convergence
تعداد نتایج: 21253532 فیلتر نتایج به سال:
A new technique is used instead of the classical majorant principle to analyze the R-order of convergence of the Newton process when more general conditions than the Kantorovich ones are considered. © 2005 Elsevier B.V. All rights reserved. MSC: 47H17; 65J15
teachers’ beliefs greatly influence their performance in the classroom, their choice of instructional strategies, their way of controlling the class, their dealing with the students, and their general goals and objectives. one of these beliefs is teachers’ sense of efficacy which is viewed as an important construct and has shown to be positively correlated with students’ achievement (ross, 1992...
abstract this study evaluates the iranian pre-university english textbook in terms of needs, objectives, content, and methodology. the study was designed on the qualitative- quantitative survey basis using interviews and questionnaires, a researcher-made textbook evaluation checklist and a needs analysis questionnaire. the textbook evaluation questionnaire was used in this study to elicit the ...
with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...
The functions m := j j 2m d if d is odd, and m := j j 2m d log j j if d is even, are known as surface splines, and are commonly used in the interpolation or approximation of smooth functions. We show that if one's domain is the unit ball in R, then the approximation order of the translates of m is at most m. This is in contrast to the case when the domain is all of R where it is known that the ...
chapters 1 and 2 establish the basic theory of amenability of topological groups and amenability of banach algebras. also we prove that. if g is a topological group, then r (wluc (g)) (resp. r (luc (g))) if and only if there exists a mean m on wluc (g) (resp. luc (g)) such that for every wluc (g) (resp. every luc (g)) and every element d of a dense subset d od g, m (r)m (f) holds. chapter 3 inv...
abstract the main purpose of this study was to investigate whether there was any significant difference between the speaking achievement of learners who were trained by means of consciousness raising of sociolinguistic skills and that of learners who were trained without the above mentioned task. the participants of this study consist of 60 intermediate level students participating languag...
فرض کنید g یک گروه باشد. رابطه ~ را روی g به صورت زیر تعریف میکنیم ? g ,h ?g g~h ? |g|=|h| که در آن |x| مرتبه ی عضو x در گروه g است. به وضوح این رابطه، یک رابطه ی هم ارزی است.مجموعه ی اندازه های رده های هم ارزی نسبت به این رابطه را نوع مرتبه ی یکسان g می نامیم. برای مثال اگر g?1 یک گروه تاب آزاد باشد نوع آن {? و ?} است.گروه بدیهی و گروه z...
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