نتایج جستجو برای: group action
تعداد نتایج: 1524511 فیلتر نتایج به سال:
Bu çalışmada, Lie grubunun manifold yapısının geometrik formu ile dönüşüm grubu olarak diferensiyellenebilir bir manifoldun noktalarına etki ettirildiğinde, yapısı etkisi altındaki noktaların yörüngelerinin yapıları arasındaki ilişkiler incelendi. Matlab uygulamaları yapıldı.
this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...
This paper contains results on the structure of the group, DiffG(M), of equivariant C-diffeomorphisms of a free action of the compact Lie group G on M. DiffJjíAÍ) is shown to be a locally trivial principal bundle over a submanifold of T>\tf(X), X the orbit manifold. The structural group of this bundle is lf(G, M), the set of equivariant C'-diffeomorphisms which induce the identity on X. E?(G, M...
We construct a Weyl group action on the DKS type varieties, certain class of varieties associated with quivers. As result, some special we can give quiver theoretic explanation quasi-classical Gelfand-Graev discovered by Ginzburg and Riche studied Kazhdan recently.
the present study was conducted to investigate the role of summary in teaching grammar process on pre-university students. to this end, 48 male pre-university students in semnan were participants. they were math class that we called experimental group and science class as control group. in order to make sure there was no significant difference in proficiency level of two groups. a pre-test wa...
در این پایان نامه ربات متحرک چرخ دار به همراه دو تریلر مورد تحلیل و بررسی قرار می گیرد. در ابتدا سیستم مورد نظر معرفی شده و تمامی فرضیات هندسی و مشخصات جرمی مورد نیاز بیان می شود. در بخش بعد، بردار مختصات تعمیم یافته ربات و همچنین بردار ورودی مدل سینماتیکی ربات در نظر گرفته شده و در نتیجه سینماتیک مستقیم ربات حاصل می شود. از روی مدل سینماتیکی ربات، ماتریس ژاکوبین را می توان استخراج کرد. با توجه...
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