Báo cáo hóa học: " Linear and Nonlinear Oblivious Data Hiding" ppt

... between March 2000 and August 2002. His re- search interests include sensor/ad hoc networks, cryptography, data hiding, and data compression. Linear and Nonlinear Oblivious Data Hiding 2111 OX ... further studies establish that the Linear and Nonlinear Oblivious Data Hiding 2103 part, a novel data hiding algorithm is proposed, and its per- formance is analyzed...

Ngày tải lên: 23/06/2014, 01:20

... applications. Existence of the smallest and greatest solutions of the second order initial and boundary value problems, and dependence of these solutions on the data are studied in Sections 5 and 6. Applications ... distributional and impulsive. Dif- ferential equations, initial and boundary conditions and impulses may depend function- ally on the unknown function and/ or on...

Ngày tải lên: 20/06/2014, 22:20

... this article as: Zheng and Feng: Some new nonlinear integral inequalities and their applications in the qualitative analysis of differential equations. Journal of Inequalities and Applications 2011 ... this paper, some new nonlinear integral inequalities are established, which provide a handy tool for analyzing the global existence and boundedness of solutions of differential and...

Ngày tải lên: 21/06/2014, 01:20

... studies for nonlinear differential equations. With the develop- ment of the theory on nonlinear differential equations (e.g., see [14,15]), it is necessary to study the corresponding nonlinear differential ... upper and lower solutions and quasilinearization for singular differential equations. IMA J Appl Math. 73(1), 323–344 (2008) 16. Xu, D, Xu, L: New results for studying a certa...

Ngày tải lên: 21/06/2014, 02:20

... Indeed, using general linear algebra, it is possible to develop entirely new general linear operators and transforms. It is even possible to define entirely new general linear operations (addition, ... effect and improve the PSNR levels, a post-processing filter is used on the reconstructed images and the PSNR levels are improved in the range of 0.5–1 dB. The speed of the al...

Ngày tải lên: 21/06/2014, 17:20

... nonlinear and non-uniform elastic foundation. 36 Existence and uniqueness of nonlinear deflec- tions of an infinite beam resting on a non- uniform nonlinear elastic foundation Sung Woo Choi 1 and ... solutions for a nonlinear fourth-order ordinary differential equation. Jang et al. [14] proposed a new method for the nonlinear deflection analysis of an infinite beam resting on a no...

Ngày tải lên: 21/06/2014, 20:20

... differential operators of System 1.1 are nonlinear and that they may not necessarily be bounded from P. Cerda and P. Ubilla 9 References 1 D. G. de Figueiredo and P. Ubilla, “Superlinear systems of second-order ... Noordhoff, Groningen, The Netherlands, 1964. 9 D. J. Guo and V. Lakshmikantham, Nonlinear Problems in Abstract Cones,vol.5ofNotes and Reports in Mathematics in Sc...

Ngày tải lên: 22/06/2014, 06:20

... and Its applications,” Applied Mathematics and Computation, vol. 165, no. 3, pp. 599–612, 2005. [7] S. G. Hristova, Nonlinear delay integral inequalities for piecewise continuous functions and applications,” ... of b 1, in  and the continuity of W i and W −1 i under the notation W 1 (0) := 0.  Theorem 2.4. In addition to the assumpt ions (C 1 ), (C 2 ), and (C 3 ), suppos e th...

Ngày tải lên: 22/06/2014, 18:20