báo cáo hóa học:" Research Article The Boundary Value Problem of the Equations with Nonnegative Characteristic Form" pdf

... one of the important topics in the research differential equations, the boundary value problem has attained a great deal of attention from many researchers, see 4–11 and the references therein. ... class of four-point nonlocal boundary value problem of nonlinear integrodifferential equations of fractional order by applying some fixed point theorems. On the...

Ngày tải lên: 21/06/2014, 07:20

... considered as the feasible set map. In the vector optimization problem corresponding to each para meter valued x,ouraimistofindthesetofC-minimal point of the feasible set map Gx.Theset-valuedmapW ... we mean the quantitative analysis, that is, the study of derivatives of the perturbation function. On the other hand, by stability we mean the qualitative analysis, that...

Ngày tải lên: 21/06/2014, 05:20

... the x i (n) 2 values are sorted for 1 ≤ i ≤ K; (2) the i values that determine the positions of 1 blocks correspond to the N largest values of x i (n) 2 . 3.2. The SPU-APA. The filter vector ... with M = 8, K = 4, and N = 3, have been presented for different values of σ 2 q .Thedegreeof nonstationary changes by selecting different values for σ 2 q .As we can see, for the...

Ngày tải lên: 21/06/2014, 08:20

... minimizer of VP. The set of all tightly properly efficient solutions of VP is denoted by TPEVP. In association with the vector optimization problem VP of set-valued maps, we consider the following ... point of Lagrange map L. Proof. i By the necessity of Lemma 7.3,wehave 0 Y ∈ T  G  x  , 7.30 and there exists y ∈ Fx such that x, y is a tightly properl...

Ngày tải lên: 21/06/2014, 06:20

... α<1. Then, the condition ii of Theorem 2.1 is satisfied. Let L  √ 3/3, then the condition i of Theorem 2.1 is satisfied. And  t 0 hsds   t 0 1.2/s  1ds  1.2lnt  1, then the condition ... Point Theory and Applications Many authors have investigated the special cases of 1.1 and 1.2. Since Burton 1 used fixed point theory to investigate the stability of...

Ngày tải lên: 21/06/2014, 11:20

... implies the validity of condition ii in Theorem 3.1. 2 Advances in Difference Equations As one of the focal topics in the research of dynamic equations on time scales, the study of boundary value problems ... hybrid equations on various types of time scales 3–11. On the other hand, along with the significant development of the theories, practical appl...

Ngày tải lên: 21/06/2014, 11:20

... part of the proof is similar to that of Theorem 3.3 a combined proof of Theorems 3.1 and 3.2 and is therefore omitted. By using the same methods as in the proof of Corollary 3.4, the following ... univalent in . Furthermore, by using the same techniques as in the proof of Theorem 3.1,wecanprovethe convexity univalence of F and so the details may be omitted. There...

Ngày tải lên: 21/06/2014, 05:20

... smaller the rotary speed and the larger the order, the smaller the time spacing between adjacent order components at the same frequency and the more liable the destruction of the condition for the ... is to reconstruct the different or der components (or harmonics) in the signal. There are three other conditions for the convergence of the reconstructed order wav...

Ngày tải lên: 21/06/2014, 07:20

... contradicts the fact that h<k. Hence the constant k in 3.1 is the best possible. Thus we complete the proof of the theorem. Journal of Inequalities and Applications 5 Setting y  tx then I 1  ... and where the constant factors k and k p are the best possibles. Proof. If 2.13 takes the form of equality for some y ∈ −∞, 0 ∪ 0, ∞, then there exists constants M a...

Ngày tải lên: 21/06/2014, 07:20

... In practice, the value of α min can be easily computed through a simple one dimensional line search procedure over these two LMIs. On the other hand, at the light of the results of Theorem 3.2, ... conditions of Theorem 3.2 are also satisfied with the same controller and with the upper bounds γ D H2,ij ≤ γ S H2,ij and γ D H∞,ij ≤ γ S H∞,ij . Proof. If the standard L...

Ngày tải lên: 21/06/2014, 07:20