نتایج جستجو برای: p and j
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در این رساله، ابتدا مفهوم *c- جبر را بیان می کنیم، سپس با تجزیه و تحلیل دقیق مقاله های dr. alexander a. katz, a note on two-sided ideals in locally c?-algebras, apr 2013. dr. a. a. katz,dr. o. friedman, on projective limits of real c?- and jordan operator algebras, oct 2005. مفهوم *c- جبرموضعی و قیاس های ژوردان و حقیقی از *c- جبرهای موضعی مختلط بیان می شود. در نهایت نشان می دهیم که اگر a یک ...
Understanding Black-White Wage Differentials, 1960-1990 Author(s): James J. Heckman, Thomas M. Lyons, Petra E. Todd Source: The American Economic Review, Vol. 90, No. 2, Papers and Proceedings of the One Hundred Twelfth Annual Meeting of the American Economic Association, (May, 2000), pp. 344 -349 Published by: American Economic Association Stable URL: http://www.jstor.org/stable/117248 Accesse...
By means of the theory of majorization and under the proper hypotheses, the following inequalities of Jensen-Pečarić-Svrtan-Fan (Abbreviated as J-P-S-F) type are established: f (A(x)) g(A(x)) · · · fk+1,n(x) gk+1,n(x) fk,n(x) gk,n(x) · · · A( f (x)) A(g(x)) , where fk,n(x) := 1 (k) ∑ 1 i1<···<ik n f ( xi1 + · · ·+ xik k ) , x ∈ [a,b] .
there is less published research about how teachers in efl contexts respond to students who are relatively less mature and less competent l2 writers. while writing researchers have examined various issues concerning peer and teacher response in writing-oriented classes, little research has centered on the effect of collaborative tasks particularly dictogloss on writing skills. output collaborat...
We study the Cauchy problem for the KdV equation ∂tu−6u∂xu+∂ xu = 0 with almost periodic initial data u(x, 0) = V (x). We consider initial data V , for which the associated Schrödinger operator is absolutely continuous and has a spectrum that is not too thin in a sense we specify, and show the existence, uniqueness, and almost periodicity in time of solutions. This establishes a conjecture of P...
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