Báo cáo hóa học: " Research Article Coorbit Theory, Multi-α-Modulation Frames, and the Concept of Joint Sparsity for Medical " ppt

... Multi-α-Modulation Frames, and the Concept of Joint Sparsity for Medical Multichannel Data Analysis Stephan Dahlke, 1 Gerd Teschke, 2, 3 and Krunoslav Stingl 4 1 FB 12 - Faculty of Mathematics and Computer ... rames (for which the construction relies on the theory of coorbit spaces) for an optimal/sparse signal expansion and the concept of joint...

Ngày tải lên: 22/06/2014, 01:20

... another closed and convex subset of H 1 ,0 <γ<2/L with L   N i1 α i  ρA ∗ A  M j1 β j and ρA ∗ A being the spectral radius of A ∗ A ,and i > 0 for all i and β j > 0 for ... nonexpansive mappings from C to C, so, the proof of this theorem is similar t o Theorems 2.1 and 2.2. The proof is completed. 3. Applications for Solving the Multiple-Set...

Ngày tải lên: 21/06/2014, 11:20

... 1/2} /  ∅ then there exists x ∈ X 0 such that x / ∈ 0, 1/2, and we consider the following three cases. Fixed Point Theory and Applications 19 and let Γ{γ : X → 0, ∞}, where γ is of the form γ  x   ⎧ ⎪ ⎪ ⎪ ⎨ ⎪ ⎪ ⎪ ⎩ 1ifx ... Journal of Mathematical Analysis and Applications, vol. 47, pp. 324–353, 1974. 29 C. Ding and S. B. Nadler Jr., The periodic points and t...

Ngày tải lên: 21/06/2014, 11:20

... g. (2.8) Thus T≤D(A,B) and the inequality (2.6)holds. Assume that (2.8) takes the form of the equality, then there exist constants a and b, such that they are not both zero and (see [8]) af 2 (x)  x y  1/2 = ... x (−1−ε)/2 ,forx ∈ [1,∞); f ε (x) = 0, for x ∈ (0,1). Then g ε (y) = y (−1−ε)/2 ,fory ∈ [1,∞); g ε (y) = 0, for y ∈ (0,1). Assume that the constant factor D...

Ngày tải lên: 22/06/2014, 06:20

... g. (2.8) Thus T≤D(A,B) and the inequality (2.6)holds. Assume that (2.8) takes the form of the equality, then there exist constants a and b, such that they are not both zero and (see [8]) af 2 (x)  x y  1/2 = ... x (−1−ε)/2 ,forx ∈ [1,∞); f ε (x) = 0, for x ∈ (0,1). Then g ε (y) = y (−1−ε)/2 ,fory ∈ [1,∞); g ε (y) = 0, for y ∈ (0,1). Assume that the constant factor D...

Ngày tải lên: 22/06/2014, 06:20

... face for the nat- ural face but much less so for the synthetic face. The expla- nation of this difference between the natural and synthetic face remains for future research. Another research, on the other ... the natural face independently of the auditory conditions of degradation. For example, a value of 80% means the syn- thetic face reached 80% of the...

Ngày tải lên: 22/06/2014, 22:20

... authors thank one of the reviewers for suggesting the inclusion of a concrete example to which Theorem 3.3 applies. They acknowledge the support of the Spanish Ministry of Science and Innovation, ... X. Furthermore τ p  τ d p . 6 Fixed Point Theory and Applications Then, they proved the following improvement of the celebrated Rakotch fixed point theorem see 28....

Ngày tải lên: 21/06/2014, 05:20

... vacuum and frozen at −25 ◦ C. They were stored at the same temperature until used. The preparation steps of pureed samples include removal of the stem and kernel parts of fresh peppers, grating, thermal ... over the sample at a certain distance. The angle between the camera lens, the lighting source, and ambient illumination were fixed and kept the same for all...

Ngày tải lên: 21/06/2014, 05:20

... 13,wehavethereverseof2.10 and 3.3.Itis easy to obtain the reverse of 3.2.Inviewofthereversesof3.2 and 3.3,weobtainthe reverse of 3.1. On the other hand, suppose that the reverse of 3.1 ... proved. BythesamewayofTheorem 3.3, we still have the following theorem. Theorem 3.4. By the assumptions of Theorem 3.2,replacingp>1 by 0 <p<1,wehavethe equival...

Ngày tải lên: 21/06/2014, 05:20

... investigate the eigensystem of the mixture messages. We demonstrate the analysis by numerical evaluation of the eigenvalues and eigenvectors for various scenarios mentioned before. The main result of the ... for the MSK modulation. The eigenvalues of the other models look very similar. The floor is caused by the finite floating precision. As one can see, the...

Ngày tải lên: 21/06/2014, 07:20