Báo cáo hóa học: " Research Article Upper Bounds for the Euclidean Operator Radius and Applications" ppt
Báo cáo hóa học: " Research Article Exponential Inequalities for Positively Associated Random Variables and Applications" pdf
... geometrically decreasing. The result closes to the optimal achievable convergence rate for independent random variables under the Hartman-Wintner law of the iterated logarithm and improves the relevant result ... later in the proof of theorems, and some notations. Section 3 studies the truncated part giving conditions on the truncating sequence to enable the proof of s...
Ngày tải lên: 21/06/2014, 22:20
báo cáo hóa học:" Research Article Error Bounds for Asymptotic Solutions of Second-Order Linear Difference Equations II: The First Case" pot
... I. Gy ¨ ori, and G. Ladas, Eds., pp. 567–577, Gordon and Breach, Amsterdam, The Netherlands, 1997. 10 C. M. Bender and S. A. Orszag, Advanced Mathematical Methods for Scientists and Engineers, International ... k>0, and in the second case as k<0 where k 2p − q. The whole proof of the result is too long to understand, so we divide the estimations into two parts,...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: " Research Article A Framework for the Assessment of Temporal Artifacts in Medium Frame-Rate Binary Video Halftones" pot
... [3]. They have called their assessment measure average flicker rate (AFR), which they compute by adding the “on” pixels in the absolute difference image and then dividing the resulting sum by the ... pixels in the frame. AFR is evaluated for all adjacent pairs of halftone frames and plotted as a function of frame number to give the flicker performance of the entire video. In...
Ngày tải lên: 21/06/2014, 08:20
báo cáo hóa học:" Research Article Comparison Theorems for the Third-Order Delay Trinomial Differential Equations" pptx
... the information only about the zero and the first derivative of yt. We have no information about the second and the third derivatives, but on the other hand, we know the sign properties of the ... 1.24. On the other hand, the middle γ 1.20. Therefore, Theorems 2.6 and 2.10 imply that if α 0.3, λ 0.5, and a>1.1726, then 2.13 has the property P 0 ...
Ngày tải lên: 21/06/2014, 11:20
Báo cáo hóa học: " Research Article A Simulation Study: The Impact of Random and Realistic Mobility Models on the Performance of Bypass-AODV in Ad Hoc Wireless Networks" pdf
... on the length of the TCP connection in terms of number of hops for RPGM because of the strict movements of nodes. On the other hand, for FRW and MAN, the higher the node speed, the higher the tendency ... 3). speeds on the connection hop counts for RPGM, FRW, and MAN mobility models. These findings are important for understanding the behavior of routing protocol...
Ngày tải lên: 21/06/2014, 11:20
báo cáo hóa học:" Research Article Resource Allocation for the Multiband Relay Channel: A Building Block for Hybrid Wireless Networks" ppt
... the total bandwidth among k bands. We can obtain the capacity lower and upper bounds of (k, m)-MBRC from Theorem 1 as follows. Theorem 2. The upper and lower bounds for the capacity of the Gaussian ... Communications and Networking 5 signal received by the destination. Therefore, direct link transmission should be used for this band, regardless of what scheme is...
Ngày tải lên: 21/06/2014, 18:20
Báo cáo hóa học: "Research Article Mode Switching for the Multi-Antenna Broadcast Channel Based on Delay and Channel Quantization" pot
... section. Based on the distribution of the interference terms, the approximation for the achievable rate for the MU mode is given in the following theorem. Theorem 4. The ergodic achievable rate for the uth ... ble 2. For the ZF system, it is the second switching point; for the MMSE system, it is the only switching point. We see that the switching points fo...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hóa học: "Research Article Convergence Theorems for the Unique Common Fixed Point of a Pair of Asymptotically Nonexpansive Mappings in Generalized Convex Metric Space" pptx
... β n and c n c n 0. The result can be deduced immediately from Corollary 2.3. This completes the proof. Acknowledgments The authors would like to thank the referee and the editor for their ... their careful reading of the manuscript and their many valuable comments and suggestions. The research was supported by the Natural Science Foundation of China no. 7043...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hoa học: "Research Article Nonlocal Controllability for the Semilinear Fuzzy Integrodifferential Equations in n-Dimensional Fuzzy Vector Space" potx
... obtain a fixed point of the operator Φ. H3 Assume that the linear system of 3.9f ≡ 0 is controllable. Theorem 4.2. Suppose that hypotheses (H1)–(H3) are satisfied. Then 3.9 are nonlocal ... nonlocal controllability for the control system 1.3. Definition 4.1. Equation 1.3 is nonlocal controllable. Then there exists ut such that the fuzzy solution xt for 3.9 as xT...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo hoa học: " Research Article Uniform Attractor for the Partly Dissipative Nonautonomous Lattice Systems" pdf
... 4.11 and 4.12,andTheorem 4.2,wegettheresults. 5. Upper Semicontinuity of Attractors In this section, we present the approximation to the uniform attractor A H w k 0 ×H w g 0 obtained in Theory ... 5.19 The proof is complete. Remark 5.3. All the result of this paper is valid for the systems in 20, 21. Acknowledgments The authors are extremely grateful to the anonym...
Ngày tải lên: 21/06/2014, 20:20