| 双边退缩抛物型方程的Cauchy-Dirichlet问题广义解的存在性 |
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| 引用本文： | 刘浩岳,王清杰,王向东.双边退缩抛物型方程的Cauchy-Dirichlet问题广义解的存在性[J].河南师范大学学报(自然科学版),1988(4). |
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| 作者姓名： | 刘浩岳 王清杰 王向东 |
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| 作者单位： | 河南师范大学数学系，河南师范大学数学系，河南师范大学数学系 |
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| 摘 要： | 本文研究下列方程■C/t=(a~*(c)u_x)_x+(b~*(c))_x 得到了这种类型方程广义解的存在性,推广了C.J.Van.L.A.Peletier和Xiao Shutie的许多结果
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| 关 键 词： | 渗流方程 广义解 |
THE EXISTENCE OF THE GENERALIZED SOLUTIONS FOR THE GAUCHY-DIRICHLET PROBLEM OF EQVATIONS OF TWO-SIDE DEGENERATE PARABOLIC TYPE |
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| Liou Haoyne Wang Qingjie Wang Xiangdong.THE EXISTENCE OF THE GENERALIZED SOLUTIONS FOR THE GAUCHY-DIRICHLET PROBLEM OF EQVATIONS OF TWO-SIDE DEGENERATE PARABOLIC TYPE[J].Journal of Henan Normal University(Natural Science),1988(4). |
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| Authors: | Liou Haoyne Wang Qingjie Wang Xiangdong |
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| Institution: | Liou Haoyne Wang Qingjie Wang Xiangdong |
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| Abstract: | In this paper, we study the equation ■c/t=(a~*(c)u_x)_x+(b~*(c))_x and obtain the existence of the generalized solutions of this type equation. We generalized results of reference(1) and(10). |
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| Keywords: | Filtration equation Generalized solution |
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