Báo cáo hóa học: " Research Article Potential Operators in Variable Exponent Lebesgue Spaces: Two-Weight Estimates" potx

... 2010, Article ID 329571, 27 pages doi:10.1155/2010/329571 Research Article Potential Operators in Variable Exponent Lebesgue Spaces: Two-Weight Estimates Vakhtang Kokilashvili, 1, 2 Alexander ... obtained also for other integral operators, for instance, for maximal and Calder ´ on-Zygmund singular operators defined on X. Considerable interest of researchers is focused...

Ngày tải lên: 21/06/2014, 07:20

... was obtained directly from Theorem 3.1 of 1. However, it seems that there exists a gap in the proof of Theorem 3.1 in 1. Indeed, the following inequality in the proof of Theorem 3.1 in 1. a 0 n  j0 α j ≤ n  j0  x j − ... 3.13 Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2010, Article ID 982352, 13 pages doi:10.1155/2010/982352 Research A...

Ngày tải lên: 21/06/2014, 11:20

... in this paper we focus our attention on examining the capability of IEEE 802.15.4 in guaranteeing QoS in terms of these properties. 4. IEEE 802.15.4 Standard In this section we give a brief introduction ... personal area networks,” in International Conference on Intelligent Computing (ICIC ’06), vol. 344 of Lecture Notes in Control and Information Sciences, pp. 158–164, Kunming, C...

Ngày tải lên: 21/06/2014, 05:20

... implement to use an in nite-length sinc pulse in actual applications. The interpolation filter design has been investigated in many papers [1–4, 7–15], including using truncated sinc pulse [ 1] and ... perspective. A t runcated sinc interpolator always results in severe errors. Instead of the sinc interpolator, Erup et al. [2]sug- gested employing polynomial interpolators (such as lin-...

Ngày tải lên: 21/06/2014, 05:20

... requirements in the training process. n(d k , w i , w j ) is another matrix that can be implemented by a sparse matrix containing the indices of the word pairs presented in each training document ... was obtained from the value of P(w j | w i , d) in the bigram-PLSA model. Since document d was not present in the training data, we had to follow the folding- in procedure mentioned in...

Ngày tải lên: 21/06/2014, 08:20

... approximation in (20), we consider a hexagonal cellular layout with cell sectoring. By using 120-degree sectoring in each cell, every 3 neighboring cells can coordinate with each other to serve users in ... ρ k C), where  N t,k and ρ k are obtained using (13)and(14)as(since 12 EURASIP Journal on Advances in Signal Processing and in part by SSF within the Strategic Research Cent...

Ngày tải lên: 21/06/2014, 09:20

... Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2010, Article ID 401684, 12 pages doi:10.1155/2010/401684 Research Article Property P in G-Metric Spaces Renu ... x n : T n x 0 , every orbit is linearly dependent, thus rendering fixed point theorems in such spaces trivial. Unfortunately, it was shown that certain theorems involving Dhage’s D-metric spaces ar...

Ngày tải lên: 21/06/2014, 10:20

... point of T. In order to apply inequality 2.1 consider mapping T 2 x1 for each x ∈ X, then for A  B  C  D  0,E 5/7,T 2 ,andT satisfy all the conditions of Corollary 2.4 and we obtain ... of the paper. References 1 M. Abbas and G. Jungck, “Common fixed point results for noncommuting mappings without continuity in cone metric spaces,” Journal of Mathematical Analysis and Applicati...

Ngày tải lên: 21/06/2014, 10:20

... was obtained directly from Theorem 3.1 of 1. However, it seems that there exists a gap in the proof of Theorem 3.1 in 1. Indeed, the following inequality in the proof of Theorem 3.1 in 1. a 0 n  j0 α j ≤ n  j0  x j − ... the fixed point set FT of T is nonempty, Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2010, Article ID 982352, 13 pages do...

Ngày tải lên: 21/06/2014, 11:20

... protocol. In the latter case, in fact, splitting sensors in clusters noninterfering among them, leads to decreasing the collision probability and, therefore, the error probability on the decision. Finally, the ... C. Lin, H. Wen, and H. Yin, “An analytical model for evaluating IEEE 802.15.4 CSMA/CA protocol in low rate wireless application,” in Proceedings of the International Con-...

Ngày tải lên: 21/06/2014, 11:20