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作者:Yu Huang , Ling Han ...
来源:[J].The American Journal of Chinese Medicine(IF 2.281), 2011, Vol.39 (1), pp.135-144
摘要:The study aimed to evaluate inhibition effect of sclerotia of Polyporus umbellatus Fries aqueous extract (SPUE) and polyporus polysaccharide (PPS) on bladder cancer, then to measure their effect on mRNA expression of glutathione S-transferase π (GSTPi) and NAD(P)H:quinone ox...
作者:Yu Huang , G. R. Liu
来源:[J].International Journal of Computational Methods(IF 0.481), 2020, Vol.17 (04), pp.14
摘要:High-volume fast-moving landslides undergo a solid–liquid-like phase transition. In this study we apply the smoothed particle hydrodynamics (SPH) method to simulate the solid–liquid-like phase transition in earthquake-induced landslides based on a unified constitutive model....
作者:Shengnan He , Yu Huang , Zongbin Yin
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2018, Vol.28 (6), pp.11
摘要:In this article J ℱ -class operators are introduced and some basic properties of J ℱ -vectors are given. The J ℱ -class operators include the J -class operators and J mix -class operators introduced by Costakis and Manoussos in 2008. This class also includes the J wmix ...
作者:... Jingzhong Kang , Lina Xun , Yu Huang
来源:[J].International Journal of Pattern Recognition and Artificial Intelligence(IF 0.562), 2019, Vol.33 (9), pp.22
摘要:In recent years, deep learning has been widely used in the classification of hyperspectral images and good results have been achieved. But it is easy to ignore the edge information of the image when using the spatial features of hyperspectral images to carry out the classificatio...
作者:Yu Huang , Goong Chen
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2015, Vol.25 (11)
摘要:If a second order linear hyperbolic partial differential equation in one-space dimension can be factorized as a product of two first order operators and if the two first order operators commute, with one boundary condition being the van der Pol type and the other being linear, on...
作者:YU HUANG , JUN LUO , ZUOLING ZHOU
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2005, Vol.15 (2), pp.567-580
摘要:In this paper, we consider a linear wave equation on an interval with a van der Pol nonlinear boundary condition at one end and an energy-pumping condition at the other end. We study the dynamical behavior of the Riemann invariants (u,v) of the wave equation in terms of the growt...
作者:Yu Huang , Xingfu Zou
来源:[J].Open Systems & Information Dynamics(IF 0.898), 2007, Vol.14 (4), pp.379-396
摘要:We propose and analyze a discrete time model for metapopulation on two patches with local logistic dynamics. The model carries a delay in the dispersion terms, and our results on this model show that the impact of the dispersion on the global dynamics of the metapopulation is com...
作者:YU HUANG
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2004, Vol.14 (5), pp.1705-1723
摘要:In this paper, boundary anticontrol of spatiotemporal chaos for 1D hyperbolic equations is studied. Firstly, a new definition of chaotic vibrations for PDEs is given in terms of the growth rate of the total variations of the solutions with respect to the spatial variable as ...
作者:YU HUANG
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2003, Vol.13 (5), pp.1183-1195
摘要:The linear wave equation on an interval with a van der Pol nonlinear boundary condition at one end and an energy-pumping condition at the other end is a useful model for studying chaotic behavior in distributed parameter system. In this paper, we study the dynamics of the Riemann...
作者:... Tingwen Huang , Yu Huang , Goong Chen
来源:[J].International Journal of Bifurcation and Chaos(IF 0.921), 2014, Vol.24 (5)
摘要:We study chaotic oscillations of solutions of a first order hyperbolic system in one-dimensional space, where the governing equation is linear but the boundary condition contains nonlinearity with nonlocal and possibly time-delay effects. The main thrust of the paper is the advan...

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