Mostrando 181 - 200 Resultados de 1,031 Para Buscar '"third order"', tiempo de consulta: 1.24s Limitar resultados
  1. 181
    “…In order to show the benefits of this proposal, three different kinds of problems are solved: three-point boundary valued problem (BVP) of third-order with a hyperbolic sine nonlinearity, two-point BVP for a second-order nonlinear differential equation with an exponential nonlinearity, and a two-point BVP for a third-order nonlinear differential equation with a radical nonlinearity. …”
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  2. 182
    por Huang, Liya, Wu, Zhong, Wang, Kan
    Publicado 2018
    “…Then, the gimbal disturbance observer is designed for the third-order dynamical system by using the total disturbance as a virtual measurement. …”
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  3. 183
    por Zhang, Zhihao, Li, Pengchao, Gu, Yuzong
    Publicado 2019
    “…It is significant to study the reason that semiconductor material has adjustable third-order optical nonlinearity through crystal form and dimensions are changed. αMnS nanoparticles with different crystal forms and sizes were successfully prepared by one-step hydrothermal synthesis method and their size-limited third-order nonlinear optical property was tested by Z-scan technique with 30 ps laser pulses at 532 nm wavelength. …”
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  4. 184
    por Mei, Xiong, Zeng, Chenni, Gong, Guangcai
    Publicado 2021
    “…In this study, a novel weight-factor-based high-order (second-order and third-order) Markov chain model is developed to simulate particle dispersion and deposition indoors under fixed and dynamic ventilation modes. …”
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  5. 185
    “…This structural model comprises three interpenetrated polymer networks: a covalent/ionic dually crosslinked tightened polymer network (stiff, first order network), a constrictive crystalline polymer network (sub-stiff, second order network), and a ductile/flexible polymer network (soft, third order network). We hypothesized that under low tension, the first order network served as the sacrificing phase through decoordination of ionic crosslinks, while the second order and third order networks together functioned as the elastic matrix phase; under high tension, the second order network worked as the energy dissipation phase (ionic crosslinks have been destroyed at the time), while the third order network played the role of the elastic matrix phase. …”
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  6. 186
    por Cornelis, K
    Publicado 1998
    “…A method for cleaning the uncaptured beam in the LHC using a third order resonant extraction is presented. The extraction efficiency depends mainly on the notmalised sextupole strenght and the speed at which the resonance is crossed. …”
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  7. 187
    por Aebischer, Kathrin, Ernst, Matthias
    Publicado 2023
    “…Using a hybrid analytical/numerical approach based on Floquet theory, we find that third-order effective Hamiltonian terms are required to realistically characterize the line shape and line width under frequency-switched Lee-Goldburg (FSLG) decoupling under MAS. …”
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  8. 188
    “…Within the proposed study of planar, one-etched-fin, four-etched-fin, and nine-etched-fin devices, which have 50-μm, 25-μm, 10-μm, and 5-μm partial gate widths, respectively, the four-etched-fin gate AlGaN/GaN HEMT devices have demonstrated optimized device linearity with respect to the extrinsic transconductance ([Formula: see text]) value, the output third order intercept point (OIP3), and the third-order intermodulation output power (IMD3) level. …”
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  9. 189
    “…A fit using the same Birch–Murnaghan equation of state of third order yields V (0) = 11.364 (6) Å(3) atom(−1), K (0) = 171 (4) GPa and K (0)′ = 5.5 (3).…”
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  10. 190
    “…The strongest of the third-order nonlinearities, engendered by thermal effects, is considered to be too slow for the above applications. …”
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  11. 191
    por Zhang, Yilun, Sharpee, Tatyana O.
    Publicado 2016
    “…The predicted connectivity rate from glomeruli to third-order neurons can be tested experimentally.…”
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  12. 192
    “…A mixture of buprenorphine hydrochloride and naloxone hydrochloride has been approved for the treatment of opioid dependence. In this study a third order derivative spectrophotometric method based on zero-crossing technique has been used for the simultaneous determination of buprenorphine hydrochloride and naloxone hydrochloride in tablets. …”
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  13. 193
    “…The experimental results suggest that this concentration-dependent coherent light diffraction is due to the ultrafast and large third-order optical nonlinearity of BP. The third-order nonlinear susceptibility of BP has been simply obtained about 10(−19) m(2)/V(2) by analyzing the experimental results. …”
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  14. 194
    por Lee, Jung Keun, Choi, Mi Jin
    Publicado 2018
    “…However, as the angular velocity increased and the sampling rate decreased, the effect of integration order increased, i.e., obviously, the third-order KF resulted in better estimations than the first-order KF. …”
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  15. 195
    “…The study found that oxygen-containing functional groups such as hydroxyl (-OH) and carboxyl (-COOH) groups in graphene played a decisive role in the dispersion of CdSe. The third-order nonlinear optical properties of CdSe/RGO composites were measured by a single beam Z-scan technique. …”
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  16. 196
    “…Length of root hairs on first-order and third-order lateral roots, density of root hairs on first-order lateral roots, and length of third-order lateral roots were significantly greater by 91%, 22%, 29%, and 48%, respectively, in the treated condition compared to the control. …”
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  17. 197
    “…Within this work are analyzed third-order nonlinear optical properties with a potential influence on the dynamic mechanics exhibited by metal/carbon nanofluids. …”
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  18. 198
  19. 199
    “…The dependences of third-order optical susceptibilities for the ground and excited levels on the photon energy for different values of the ellipsoidal quantum dot’s semiaxis are revealed. …”
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  20. 200
    “…We apply this method to the standard Poisson gauge, including scalar perturbations, and give the full result for the deflection effect in terms of the direction of observation and observed redshift up to second order, and up to third order for the leading lensing terms. We also compare our results with those presently available in the literature and, in particular, we provide a new non trivial check of a previous result on the luminosity-redshft relation up to second order in cosmological perturbation theory.…”
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