Báo cáo sinh học: "Research news Agonizing." pptx

... engineering problems, can be formulated as certain kinds of variational inequality problems, including quasivariational inequality problems. However, as noted in 5, compared with variational inequality problems, ... abstract and functional constraints 26. Well-posedness of variational inequality problems, mixed variational inequality problems, and equilibrium pr...

Ngày tải lên: 21/06/2014, 16:20

... conditions under which the cubic mapping found in Theorem 3.1 to be continuous. In the following theorem, we investigate fuzzy sequentially continuity of cubic mappings in fuzzy normed spaces. Indeed, we will ... sequentially continuity of the cubic mappings is discussed. 1. Introduction Studies on fuzzy normed linear spaces are relatively recent in the field o...

Ngày tải lên: 21/06/2014, 16:20

... pages, 2007. 4 S. Stan ek,G.Pulverer,andE.B.Weinm ă uller, Analysis and numerical simulation of positive and dead- core solutions of singular two-point boundary value problems,” Computers & ... Baxley and Gersdorff2 discussed problem 1.3, where f and h were continuous and h was allowed to be unbounded for u → 0  . They proved the existence of positive...

Ngày tải lên: 21/06/2014, 16:20

... Spectral analysis of the problem on the half-line was studied by Fulton 22. Also, physical application of the problem with the linear spectral parameter appearing in the boundary conditions on the ... Section 2, the scattering data for the boundary value problem 1.1–1.3 are defined. In Section 3, the fundamental equation for the inve...

Ngày tải lên: 21/06/2014, 16:20

... 2010, Article ID 797182, 15 pages doi:10.1155/2010/797182 Research Article Quenching for a Reaction-Diffusion System with Coupled Inner Singular Absorption Terms Shouming Zhou and Chunlai Mu College ... R. Ferreira, A. de Pablo, M. P ´ erez-Llanos, and J. D. Rossi, “Incomplete quenching in a system of heat equations coupled at the boundary,” Jour...

Ngày tải lên: 21/06/2014, 16:20

... Problems Volume 2010, Article ID 879821, 12 pages doi:10.1155/2010/879821 Research Article Global Optimal Regularity for the Parabolic Polyharmonic Equations Fengping Yao Department of Mathematics, Shanghai ... in the theory of partial differential equations, are two fundamental estimates for elliptic and parabolic equations and the basis for the existence, uniq...

Ngày tải lên: 21/06/2014, 16:20

... (“Pascal”). As a preparation for the experiments, object areas were clipped from the images as target images using the object area information available in the dataset, because these datasets do not assume ... saturate at K = 5 (Caltech) and 7 (Pascal). We can understand this because the appearance variation of objects for Pascal is larger than that for Caltech. However, we can ch...

Ngày tải lên: 21/06/2014, 16:20

... used for updating the filter coefficients that enjoy fast adaptation. In addition, a new algorithm using adaptive filtering with averaging (AFA) is also verified. The main advantages of AFA algorithm ... in forming effective algorithm for rejection noise. The algorithm embodies fast adapting capability, as sharp change in angle grinder noise characteristics is noticed. Usi...

Ngày tải lên: 21/06/2014, 16:20

... pages doi:10.1155/2010/427878 Research Article Appling a Novel Cost Function to Hopfield Neural Network for Defects Boundaries Detection of Wood Image Dawei Qi, Peng Zhang, Xuefei Zhang, Xuejing Jin, and Haijun Wu College ... presented a novel approach to auto- matically detect wood defects boundaries using a modified Hopfield neural network...

Ngày tải lên: 21/06/2014, 16:20

... Article Audio Signal Processing Using Time-Frequency Approaches: Coding, Classification, Fingerprinting, and Watermarking K. Umapathy, B. Ghoraani, and S. Krishnan Department of Electrical and Computer ... stage-by-stage implementation and analysis of three important audio processing tasks, namely, (1) audio compression, (2) audio classification, and (3)...

Ngày tải lên: 21/06/2014, 16:20

... Processing Volume 2010, Article ID 459213, 10 pages doi:10.1155/2010/459213 Research Article Time-Frequency Characterization of Cerebral Hemodynamics of Migraine Sufferers as Assessed by NIRS Signals Filippo ... determines a vasodilation of the cerebral vessels. Conversely, hyperventilation (HYP) triggers vasoconstriction, since the increase of oxygen in the bloo...

Ngày tải lên: 21/06/2014, 16:20

... our method against removal and geometrical attacks. 4.2.1. Removal Attacks. Removal attacks aim at the complete removal of the watermark information from the watermark data without cracking the ... on Advances in Signal Processing Volume 2010, Article ID 540723, 13 pages doi:10.1155/2010/540723 Research Article A Contourlet-Based Image Watermarking Scheme with H...

Ngày tải lên: 21/06/2014, 16:20

... on Advances in Signal Processing Volume 2010, Article ID 682037, 13 pages doi:10.1155/2010/682037 Research Article Minimum Variance Signal Selection for Aorta Radius Estimation Using Radar Lars ... optimum signal choice for the estimation of the aortic blood pressure via aorta radius, using a monostatic radar configuration. The method involves developing th...

Ngày tải lên: 21/06/2014, 16:20

... granule neuron precursors. A link between Hh proteins and stem-cell proliferation has raised Research news Agonizing Hedgehog Jonathan B Weitzman BioMed Central Journal of Biology An approach using

Ngày tải lên: 06/08/2014, 18:20

... difficult Research news Tracking evolution’s footprints in the genome Jonathan B Weitzman BioMed Central Journal of Biology The strategy of using ‘phylogenetic footprinting’ to find regulatory sites ... Albin Sandelin for his thesis project studying the binding similarities of transcrip- tion factors in the same structural families,” says Wasserman. (See the ‘Behind th...

Ngày tải lên: 06/08/2014, 18:20