منابع مشابه
on the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولOn non-normal non-abelian subgroups of finite groups
In this paper we prove that a finite group $G$ having at most three conjugacy classes of non-normal non-abelian proper subgroups is always solvable except for $Gcong{rm{A_5}}$, which extends Theorem 3.3 in [Some sufficient conditions on the number of non-abelian subgroups of a finite group to be solvable, Acta Math. Sinica (English Series) 27 (2011) 891--896.]. Moreover, we s...
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The system X1, X2, . . ., Xx is called by Fejér2 the conjugate point system of xI , x2, . . ., x, . If all the Xi are outside -1, +1, Fejér calls the point group normal . He pointed out that the roots of many of the classical polynomials are normal, e.g ., the roots of the Tchebicheff and Legendre polynomials . Fejér' proved that if xI, x2, . . . x,, is a normal point group then lim(xi + I xi) ...
متن کاملOn Floating-Point Normal Vectors
In this paper we analyze normal vector representations. We derive the error of the most widely used representation, namely 3D floating-point normal vectors. Based on this analysis, we show that, in theory, the discretization error inherent to single precision floating-point normals can be achieved by 250.2 uniformly distributed normals, addressable by 51 bits. We review common sphere parameteri...
متن کاملthe evaluation and comparison of two esp textbooks available on the iranian market for teaching english to the students of medicine
abstract this study evaluated and compared medical terminology and english for the students of medicine (ii) as two representatives of the textbooks available on the iranian market for teaching english to the students of medicine. this research was performed on the basis of a teacher’s and a number of students’ attitudes and the students’ needs analysis for two reasons: first, to investigate...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 1986
ISSN: 0377-0427
DOI: 10.1016/0377-0427(86)90007-5