Báo cáo toán học: "Carlesons measures and operators on star-invariant subspaces " potx
Báo cáo toán học: "Carlesons measures and operators on star-invariant subspaces " potx
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Ngày tải lên: 05/08/2014, 15:21
Báo cáo toán học: "Positive diagonal and triangular operators " ppsx
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Ngày tải lên: 05/08/2014, 09:46
Báo cáo toán học: "Extensions of normal operators and hyperinvariant subspaces " doc
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Ngày tải lên: 05/08/2014, 09:46
Báo cáo toán học: " The structural and optical properties of GaSb/InGaAs type- quantum dots grown on InP (100) substrate" ppt
... could be stronger than the type II transition due to the stronger spatial confinement of carriers in the QD and the nature of the direct transition type I transition. It may be the reason that ... the direct interband transition (type I) was strong as observed in the experiment. So, these two peaks are identified as the indirect transition from the InGaAs conduction band to the GaSb hol...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Structural, optical and magnetic studies of manganese-doped zinc oxide hierarchical microspheres by self-assembly of nanoparticles" docx
... materials in future semiconductor spintronic applications due to the simultaneous control of ‘electron’ charge and spin [9-12]. Among all the magnetic transition ion-doped ZnO systems, Mn ... Joint Committee on Powder Diffraction Standards' card for ZnO (36-1451). There is no indication of any secondary phase or clusters, confirming that the samples are only one single phase. .....
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Weak compactness and the Eisenfeld-Lakshmikantham measure of nonconvexity" potx
... for con- densing and nonexpansive maps will be proved. 3.1. Condensing maps. Definition 3.3. Let Y be a nonempty and bounded subset of a Banach space X, and let γ denotes some measure of noncompactness ... (1976) [2] Marrero, I: A note on reflexivity and nonconvexity. Nonlinear Anal. 74, 6890–6894 (2011). doi:10.1016/j.na.2011.07.011 [3] Bae, JS: Fixed points of noncompact and nonco...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: " Combined perception and control for timing in robotic music performances" ppt
... interaction, especially useful for percussion performance that consists of a perception and a con- trol module. The perception model is a hierarchical HMM that does online event detection and separation ... transition and the control matrices and the cost function. 3.2 Linear-quadratic optimal control In contrast to the general stochastic optimal control problems defined for general Ma...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: "Heterologous expression and optimization using experimental designs allowed highly efficient production of the PHY US417 phytase in Bacillus subtilis 168" ppt
... nonselective growth conditions was proved. This observation is consistent with previous findings showing that the θ-type replication mode confers higher segregational and structural stability ... shaking speed (N) and the concentration (g l -1 ) of yeast extract (YE) and ammonium sulphate (AS) were selected based on their highly significant positive effect on phytase production....
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx
... follows: ionization potential, 70 eV; ionization current, 2 A; ion source temperature, 200°C; resolution, 1000. 2.3. Identification of components Identification of oil components was achieved on ... strongest inhibition zone (37 mm) and a MIC value of 0.09 mg/mL. The strains S. intermedius, K. pneumoniae, S. pyogenes and P. mirabilis were found to be fairly sensitive with inhibi...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo toán học: "Antioxidant, antimicrobial, and theoretical studies of the thiosemicarbazone derivative Schiff base 2-(2-imino-1-methylimidazolidin-4-ylidene)hydrazinecarbothioamide (IMHC)" potx
... completion of the reaction was confirmed by the TLC. The reaction mass was degassed on a rotatory evaporator, over a water bath. Thiosemicarbazone filtered, washed with cold EtOH, and dried ... growth inhibition that occurred in the diffusion area. Antifungal activities Inhibition Concentrations of IHMC mg/mL Figure 3 DFT calculations of the IMHC (Figure 1) have been done using...
Ngày tải lên: 20/06/2014, 20:20