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| 1 | THE REGULAR SOLUTIONS OF THE ISENTROPIC EULER EQUATIONS WITH DEGENERATE LINEAR DAMPING显示文摘The regular solutions of the isentropic Euler equations with degenerate linear damping for a perfect gas are studied in this paper. And a critical degenerate linear damping coefficient is found, such that if the degenerate linear damping coefficient is larger than it and the gas lies in a compact domain initially, then the regular solution will blow up in finite time; if the degenerate linear damping coefficient is less than it, then undersome hypotheses on the initial data, the regular solution exists globally. | ZHU XUSHENG WANG WEIKE | 2005 | Chinese Annals of Mathematics,Series B2005,26,4: | 18 |
| 2 | The Pointwise Estimates of Solutions to the Cauchy Problem of a Chemotaxis Model显示文摘This paper deals with an attraction-repulsion chemotaxis model(ARC) in multi-dimensions. By Duhamel's principle, the implicit expression of the solution to(ARC)is given. With the method of Green's function, the authors obtain the pointwise estimates of solutions to the Cauchy problem(ARC) for small initial data, which yield the W s,p(1 ≤p≤∞) decay properties of solutions. | Renkun SHI Weike WANG | 2016 | Chinese Annals of Mathematics,Series B2016,37,1: | 3 |
| 3 | Comprehe nsive an alysis of SSRs and database construction using all complete gene-cod ing sequences in major horticultural and represe ntative plants显示文摘Simple sequence repeats(SSRs)are one of the most important genetic markers and widely exist in most species.Here,we identified 249,822 SSRs from 3,951,919 genes in 112 plants.Then,we conducted a comprehensive analysis of these SSRs and constructed a plant SSR database(PSSRD).Interestingly,more SSRs were found in lower plants than in higher plants,showing that lower plants needed to adapt to early extreme environments.Four specific enriched functional terms in the lower plant Chlam^tdomonas reinhardtii were detected when it was compared with seven other higher plants.In addition,Guanylate_cyc existed in more genes of lower plants than of higher plants.In our PSSRD,we constructed an interactive plotting function in the chart interface,and users can easily view the detailed information of SSRs.All SSR information,including sequences,primers,and annotations,can be downloaded from our database.Moreover,we developed Web SSR Finder and Batch SSR Finder tools,which can be easily used for identifying SSRs.Our database was developed using PHP,HTML,J avaScript,and MySQL,which are freely available at http://gffzz2f37412cb23c469dhc9of9wvcb6uw6fcc.ffgz.tsg.suse.edu.cn/.We conducted an analysis of the Myb gene families and flowering genes as two applications of the PSSRD.Further analysis indicated that whole-genome duplication and whole-genome triplication played a major role in the expansion of the Myb gene families.These SSR markers in our database will greatly facilitate comparative genomics and functional genomics studies in the future. | Xiaoming Song Qihang Yang Yun Bai Ke Gong Tong Wu Tong Yu Qiaoying Pei Weike Duan Zhinan Huang Zhiyuan Wang Zhuo Liu Xi Kang Wei Zhao Xiao Ma | 2021 | Horticulture Research2021,8,1: | 2 |
| 4 | Large time behavior and pointwise estimates for compressible Euler equations with damping显示文摘The Cauchy problem of the compressible Euler equations with damping in multi-dimensions is considered when the initial perturbation in H3-norm is small. First, by using two new energy functionals together with the Green's function and iteration method, we improve the L2-decay rate in Tan and Wang(2013)and Tan and Wu(2012)when(ρ0-ˉρ,m)˙B-s1,∞×˙B-s+11,∞with s∈[0,2]is bounded.In particular,it holds that the density converges to its equilibrium state at the rate(1+t)-34-s2 in L2-norm and the momentum decays at the rate(1+t)-54-s2 in L2-norm.Moreover,under a weaker and more general condition on the initial data,we show that the density and the momentum have different pointwise estimates in dimension d with d 3on both space variable x and time variable t as|Dαx(ρ-ˉρ)|C(1+t)-d2-|α|2(1+|x|21+t)-rwith r>d2and|Dαxm|C(1+t)-d2-|α|+12(1+|x|21+t)-d2 by a more elaborate analysis on the Green’s function.These results improve those in Wang and Yang(2001),where the density and the velocity(the momentum)have the same pointwise estimates. | WU ZhiGang WANG WeiKe | 2015 | Science China Mathematics2015,58,7: | 1 |
| 5 | JUDICIAL ADJUDICATION RULES AND ENLIGHTENMENT ON THE CASE SERIES OF ADMINISTRATIVE DISPUTES OVER THE TRADEMARK OF "QIAODAN"显示文摘In the process of interest balancing and value selecting in the theoretical research and practice of the Intellectual Property Law,the proper balance between the judicial policy and value of'stringent judicial protection'and'balancing of interest'should be seriously taken into account.One of the typical representatives is the interest dispute and balance between the obligee of the prior right | Tao Kaiyuan Wang Chuang Xia Junli Wang Yanfang Du Weike Liu Jiajia | 2017 | China Legal Science2017,5,2: | 1 |
| 6 | Pointwise Convergence to Knudsen Layers of the Boltzmann Equation显示文摘 | Shijin Deng Weike Wang Shih-Hsien Yu | 2008 | Communications in Mathematical Physics2008,,2: | 1 |
| 7 | Preparation and Characterization of Ag_2S/PMMA Nanocomposites by Microemulsion显示文摘Ag_2S nanoparticles in polymethyl methacrylate(PMMA) are prepared in n-heptane/sodium bis(2-ethylhexyl)sulfosuccinate/water microemulsions.The Ag_2S nanoparticles dispersed in the polymer are characterized by FT-IR spectrum,UV-Vis absorption spectroscopy,transmission electron microscopy(TEM),and X-ray powder diffraction(XRD).The FT-IR spectrum shows that the composite has the characteristic bands of nano-Ag_2S and pure PMMA.The TEM photograph of the sample shows that the Ag_2S nanoparticles are elliptical.The phase structure of the composite is characterized by XRD,which reveals that Ag_2S particles are formed.The UV-Vis absorption recorded at various times indicates an initial rapid formation of the nanoparticles and the quantum confinement effect of Ag_2S nanoparticles. | Yuzhen Li Lizhen Gao Wenjun Chen Weike Zhang Lili Gao Yanqing Yang Likun Shang Meilu Wang | 2014 | Acta Metallurgica Sinica(English Letters)2014,27,1: | 1 |
| 8 | The Pointwise Estimates of Diffusion Wave for the Navier–Stokes Systems in Odd Multi-Dimensions显示文摘 | Tai-Ping Liu Weike Wang | 1998 | Communications in Mathematical Physics1998,,1: | 1 |
| 9 | Large Time Behavior of Solutions for General Navier-Stokes Systems in Multi-Dimension显示文摘LargeTimeBehaviorofSolutionsforGeneralNavier┐StokesSystemsinMulti┐DimensionWangWeikeDepartmentofMathematics,WuhanUniversity,... | Wang Weike Department of Mathematics, Wuhan University, Wuhan 430072, China | 1997 | Wuhan University Journal of Natural Sciences1997,2,4: | 1 |
| 10 | The pointwise estimates of solutions for Euler equations with damping in Multi-Dimensions显示文摘 | WANG WEIKE YANG TONG | 2001 | Journal of Differential Equations2001,173,2: | 1 |
| 11 | Pointwise decaying rate of large perturbation around viscous shock for scalar viscous conservation law显示文摘In this paper,we consider the large perturbation around the viscous shock of the scalar conservation law with viscosity in one dimension case.We divide the time region into t≤T0 and t>T0 for a fixed constant T0 when applying energy method.Since T0 is fixed,the case t≤T0 is easy to deal with and when t>T0,from the decaying property of the solution,there is a priori estimate for the solution.Thus we can succeed to control the nonlinear term and get the pointwise estimate for the perturbation by the weighted energy method. | DENG ShiJin WANG WeiKe | 2013 | Science China Mathematics2013,56,4: | 1 |
| 12 | The pointwise estimates of solutions for dissipative wave equation in multi-dimensions 显示文摘 | Liu Yongqin Wang Weike | 2008 | Discrete and Continuous Dynamical Systems2008,20,: | 1 |
| 13 | The Pointwise Estimates of Diffusion Wave for the Navier–Stokes Systems in Odd Multi-Dimensions显示文摘 | Tai-Ping Liu Weike Wang | 1998 | Communications in Mathematical Physics1998,,1: | 1 |
| 14 | The pointwise estimates of diffusion wave for the Navier- Stokes systems in odd multi-dimensions 显示文摘 | Liu Taiping Wang Weike | 1998 | Commu Math Phys1998,196,: | 1 |
| 15 | The Pointwise estimate of solutions of Euler equations with Damping in Multi-dimensions 显示文摘 | Wang Weike Yang Tong | 2001 | J Differential Equations2001,173,: | 1 |
| 16 | The suppressible property of the solution for three-dimensional Euler equations with damping显示文摘 | YANG Xiongfeng WANG Weike | 2007 | Nonlinear Analysis:Real World Applications2007,8,: | 1 |
| 17 | Research on Multi Robot Open Architecture of an Intelligent CNC System Based on Parameter-Driven Technology显示文摘 | Song Weike Wang Gang Xiao Juliang | | 0,,03: | 1 |
| 18 | Large-Time Behavior of Periodic Solutions to Fractal Burgers Equation with Large Initial Data显示文摘The asymptotic behavior of periodic solutions to fractal nonlinear Burgers equation is considered and the initial data are allowed to be arbitrarily large.The exponential decay estimates of the solutions are obtained for the power of Laplacian α∈[1/2,1). | Lijuan WANG Weike WANG | 2012 | Chinese Annals of Mathematics,Series B2012,33,3: | 1 |
| 19 | A double-edged sword with thera-peutic potential: an updated role of autophagy in ischemic cerebralinjury显示文摘 | WeiK Wang P Miao CY | 2012 | CNS neuroscience & therapeutics2012,18,11: | 1 |
| 20 | Research on the adsorption of O2 in metal organic frameworks with open manganese( II) coordination sites显示文摘 | Wang Weike Yang Jiangfeng Li Libo Li Jinping | 2013 | Functional Materials Letters2013,6,13: | 1 |