Báo cáo toán học: "Derivations and free group actions on C*-algebras " docx
Báo cáo toán học: " Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" pptx
... solution (6) of (21). Nonetheless, w need not be compactly supported, and it is 21 We have a few assumptions on f(u, x) and w(x). There are four assumptions F1, F2, F3, F4 on f, and two W1, W2 on ... 1}. 12 We consider the static deflection of an infinite beam resting on a nonlinear and non-uniform elastic foundation. The governing equation is a fourth-order nonlinear ordinary d...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Minimal and maximal solutions to first-order differential equations with state-dependent deviated arguments" pptx
... solution α and the upper solution β satisfy, respectively, inequalities (7) and (8) and, conversely, if α and β satisfy (7) and (8) then they are lower and upper solutions in the sense of Definition ... along with a functional start condition, are included in the framework of problem (1). This is not allowed in articles [3–6]. (3) No monotonicity conditions are required for the func...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " DWT and LPC based feature extraction methods for isolated word recognition" pptx
... mean normalization; hidden Markov model. 1. Introduction A speech recognition system has two major components, namely, feature extraction and classification. Feature extraction method plays ... WLPC feature extraction Among the speech recognition approaches, the family based on LPC coefficient and their cepstrum (LPCC) is well known for its performance and subband cepstral mea...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Universal and efficient compressed sensing by spread spectrum and application to realistic Fourier imaging techniques" ppt
... to convolve the signal x with a random waveform and randomly under-sample the result in time-domain. The random convolution is performed through a random pre-modulation in the Fourier domain and ... Illustration Up to the introduction of the matrix U and the substitution of the linear chirp modulation for the random modulation, we are in the same setting as the one studied in Section 2....
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Influence of different flow conditions on the occurrence and behavior of potentially hazardous organic xenobiotics in the influent and effluent of a municipal sewage treatment plant in Germany: an effect-directed approach" pot
... of fractions 2 and 3. Impact of different wastewater flow A significant impact of wastewater flow conditions on the influent toxicity of the or ganic fractions could not be confirmed in general. Only ... evaluation were done on a GC/MSD ChemStation (Agilent, Waldbronn, Germany). The determination of the pharmaceuticals (diclofenac and carbamazepine) in fraction 2 was achieved on a F...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Synthesis and anti-HSV-1 evaluation of new " docx
... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Synthesis and anti-HSV-1 evaluation of ... comparison purposes. a 50% Effective concentration or concentration required to inhibit HSV-1 virus yield. b 50% Cytotoxic concentration or concentration required to reduce the viability of ho...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering" potx
... Korea 2 Department of Systems Engineering and Engineering Management, City University of Hong Kong, Hong Kong, China Authors’ contributions DHH designed and carried out the experiments and wrote the first draft ... energy of the incident photon. The opt ical band gap (E g )iscal- culated from the following expression by assuming a direct transition between valance and conduction bands...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: " Structure and electrical properties of sputtered TiO2/ZrO2 bilayer composite dielectrics upon annealing in nitrogen" pdf
... manuscript to a journal and benefi t from: 7 Convenient online submission 7 Rigorous peer review 7 Immediate publication on acceptance 7 Open access: articles freely available online 7 High visibility ... China Authors’ contributions MD carried out the electrical properties of TiO 2 /ZrO 2 bilayer composite dielectrics and drafted the manuscript. HW conceived the study and participate...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: " Synthesis and characterization of CuO nanowires by a simple wet chemical method" pdf
... solution A, and This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Synthesis and characterization ... deionized [DI] water and NaOH (5 M) in DI water, were prepared. Aqueous copper acetate and aqueous NaOH solutions were referred to as solution A and solution B, respectiv...
Ngày tải lên: 20/06/2014, 21:20
Báo cáo toán học: " Analysis and modeling of spatial characteristics in urban microscenario of heterogeneous network" potx
... on Wireless Communications and Networking 2011 2011:187. Submit your manuscript to a journal and benefi t from: 7 Convenient online submission 7 Rigorous peer review 7 Immediate publication on ... 4. The Routes 1 and 2 are under L oS condition, and Route 3 is under non-LoS (NLoS) condition. ODA is applied at both the Tx and Rx sides to capture the back side paths. The positions...
Ngày tải lên: 20/06/2014, 21:20