Báo cáo hóa học: " Research Article Spectrum of Compact Weighted Composition Operators on the Weighted Hardy Space in the Unit Ball" doc

... get the following theorem, which is the main theorem of this paper. Theorem 2.5. Let C ψ,ϕ be a compact operator on the weighted Hardy space H 2 (β,B N ).Ifϕ has only one fixed point in the unit ... obtained for the spectrum of weig hted composition operators on the weighted Hardy spaces on B N . In our paper, we almost completely answer the abov...

Ngày tải lên: 22/06/2014, 06:20

... compact composition operators. Determining the spectrum of a compact operator is equivalent to finding the eigenvalues of the operator. About the spectrum of a compact operator in a weighted Hardy ... get the following theorem, which is the main theorem of this paper. Theorem 2.5. Let C ψ,ϕ be a compact operator on the weighted Hardy space H 2...

Ngày tải lên: 22/06/2014, 06:20

... “Isolated point of spectrum of p-quasihyponormal operators, ” Linear Algebra and Its Applications, vol. 341, no. 1–3, pp. 345–350, 2002. [20] A. Uchiyama, On the isolated points of the spectrum of paranormal ... Let T belong to class wF(p,r,q) with p +r = 1 and let H(σ(T)) be the space of all functions f analytic on some open set G containing σ(T), then the followi...

Ngày tải lên: 22/06/2014, 18:20

... denotes the kth iteration of the scaling function with φ 0 (t) being the initial value of iteration. From the scaling function, the wavelet ψ( t) is obtained by using the two-scale equation for the ... utilizing the lattice representation of QMF bank [14, 15], the constrained optimization problem (31) is converted into an unconstrained one. The use of lattice QMF r...

Ngày tải lên: 21/06/2014, 05:20

... categorized into one of four classes. Then, it was converted into a link cost by transforming the average PDR of the corresponding category to the log scale, and then normalizing to the integer domain. The ... obtained as a function of the LQI of the link. The link cost is an estimate of the number of transmission attempts required for successful frame delivery...

Ngày tải lên: 21/06/2014, 11:20

... set obtained in normal controls, and two patients, one who responded to CRT and one nonresponder. A difference of one order of magnitude in the intensity of the movement on patients in relation to the ... result in systole is the contraction which is presented in the Figure 4, line 2, column a. In this image, the contraction movement is represented by different t...

Ngày tải lên: 21/06/2014, 19:20

... (15d) The error of the addition and subtraction is simply the sum of the error of the operands while in the case of multiplication and division, the error of the results also depends on the value of ... parallel arithmetic units along with the area requirements of the floating-point implementations [5] is shown in Figure 5 (in the following figures,...

Ngày tải lên: 21/06/2014, 22:20

... com- plexity instead of ad hoc encodings genuinely reflects the intent of the MDL principle. In addition, the structure function makes the proposed method faster than other published methods. Computation ... encoding the error and the other relative to encoding the model description [18]. The situation is analogous to that of structural risk minimization in pattern re...

Ngày tải lên: 21/06/2014, 22:20

... iteration. 2.7. Choice of the Optimum Number of Clusters. The Bayesian formulation of (11) suggests using the number of clusters that maximize the marginal likelihood, or in the context of VBEM, the ... for gene expression clustering validation based on gene ontology and graph theory,” in Proceedings of the IEEE International Confer- ence on Acoustics, Speech...

Ngày tải lên: 22/06/2014, 00:20

... Hyers, On the 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 T. Aoki, On the stability ... stability of the linear transformation in Banach spaces,” Journal of the Mathematical Society of Japan, vol. 2, pp. 64–66, 1950. 4 Th. M. Rassias, On the...

Ngày tải lên: 22/06/2014, 02:20