Báo cáo hóa học: " Research Article Schur-Convexity of Averages of Convex Functions" ppt

... implies the convexity of the map t → fB  tX whenever B ± X ∈ H n α, β. This completes the proof of the n-convexity of the function ft. Suppose conversely that ft is n -convex on the interval ... is n -convex if and only if the map t → fB  tX is convex on −1, 1 when B ± X ∈ H n α, β. The 1-convexity is nothing but the usual convexity of the function ft.Itiseasyt...

Ngày tải lên: 21/06/2014, 20:20

... Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2007, Article ID 86493, 5 pages doi:10.1155/2007/86493 Research Article Sufficient Univalence Conditions for ... ᏿. Proof. In Corollary 2.4, we consider M = 1.  Acknowledgment This resaerch was supported by the Grant of the Romanian Academy no. 20/2007. References [1] V. Pescar, “A new generalization of...

Ngày tải lên: 21/06/2014, 22:20

... analogue devices. One of the largest focuses for the research on this topic is the emulation of the subtractive sound synthesis principle of the early electronic synthesisers of 1960s and 1970s. ... model uses a part of a sine wave whose frequency one fourth of the target f 0 .However, the rapid transition of this simplified model results in large aliasing as in the case of t...

Ngày tải lên: 21/06/2014, 05:20

... for BVP  M  . The expression of the Green’s function of Proposition 1.1 is different from that of 4. The expression of Boundary Va lue Problems 3 With the aid of Proposition 1.1, we obtain ... prove this corollary directly through the Sobolev inequality the idea of the proof origins to Brown and Hinton 5,page5. Proof of Corollary 1.4. Consider  s 2 s 1  u M  x  ...

Ngày tải lên: 21/06/2014, 05:20

... stability of the linear functional equation,” Proceedings of the National Academy of Sciences of the United States of America, vol. 27, pp. 222–224, 1941. 3 Th. M. Rassias, “On the stability of the ... Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 957541, 9 pages doi:10.1155/2011/957541 Research Article On the Stability of Quad...

Ngày tải lên: 21/06/2014, 05:20

... flowchart of the proposed replay attack prevention mechanism is provided in Figure 1 . 3.4. Procedure of the ACFNC Model. The process of DoS attacks prevention by the ACFNC model consists of two ... received by their destination and number of lost packets is zero. The null amount of lost ratio in presence of the ACFNC model provides evidence for strong ability of the model to p...

Ngày tải lên: 21/06/2014, 05:20

... interest of this paper is concerned with the positivity and stability of solutions independent of the sizes of the delays and also being independent of eventual coincidence of some values of delays ... Applications, vol. 2008, Article ID 856145, 7 pages, 2008. 35 S M. Jung and J. M. Rassias, “A fixed point approach to the stability of a functional equation of the spiral...

Ngày tải lên: 21/06/2014, 05:20

... 70901016, HSSF of Ministry of Education of China no. 09YJA790028,Program for Innovative Research Team of Liaoning Educational Committee no. 2008T054,and Innovation Method Fund of China no. ... Corporation Advances in Difference Equations Volume 2011, Article ID 378686, 9 pages doi:10.1155/2011/378686 Research Article On the Existence of Solutions for Dynamic Boundary...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 936428, 15 pages doi:10.1155/2011/936428 Research Article Boundedness and Nonemptiness of Solution Sets for Set-Valued ... Flores-Baz ´ an and C. Vera, “Characterization of the nonemptiness and compactness of solution sets in convex and nonconvex vector optimization,” Journal of Optimizat...

Ngày tải lên: 21/06/2014, 06:20

... polarization of the source is described by a direction vector, as in Figure 2(b). In view of the regular geometry of the body, the source is fixed at height z = 0. The sizes and positions of the cylinders ... of the modeled trunk, simulations underestimate the invariant part of the channel given by the combination of the incident field and the trunk scattering, which implies that...

Ngày tải lên: 21/06/2014, 07:20