| Global Existence and Decay Estimate of Solution to One Dimensional Convection-Diffusion Equation |
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| 作者姓名： | XU Hongmei MA Huiling |
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| 作者单位： | Faculty of Science, Hohai University |
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| 基金项目： | Supported by the National Natural Science Foundation of China(11101121) |
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| 摘 要： | We study the global existence of solution to one dimensional convection-diffusion equation. Through constructing a Cauchy sequence in a Banach space, we get the local existence of solution to the equation. Based on the global bounds of the solution, we extend the local one to a global one that decays inlH space.
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| 关 键 词： | convection-diffusion equation global existence of solution decay estimate |
Global existence and decay estimate of solution to one dimensional convection-diffusion equation |
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| XU Hongmei,MA Huiling.Global Existence and Decay Estimate of Solution to One Dimensional Convection-Diffusion Equation[J].Wuhan University Journal of Natural Sciences,2013,18(6):461-465. |
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| Authors: | Hongmei Xu Huiling Ma |
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| Institution: | 1. Faculty of Science, Hohai University, Nanjing, 211100, Jiangsu, China
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| Abstract: | We study the global existence of solution to one dimensional convection-diffusion equation. Through constructing a Cauchy sequence in a Banach space, we get the local existence of solution to the equation. Based on the global bounds of the solution, we extend the local one to a global one that decays in H l space. |
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