| Stefan－Signorini问题的均匀化 |
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| 引用本文： | 张兴友. Stefan－Signorini问题的均匀化[J]. 应用数学学报, 1996, 0(4) |
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| 作者姓名： | 张兴友 |
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| 作者单位： | 重庆大学应用数学系 |
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| 摘 要： | 本文讨论了一维Ｓｔｅｆａｎ－Ｓｉｇｎｏｒｉｎｉ问题的均匀化．利用一个关于未知函数的变换，将原问题转化为一个等价问题，然后利用一些估计和分析技巧对后者进行均匀化．这部分地回答Ｊ．Ｒ．Ｒｏｄｒｉｓｕｅｓ提出的一个问题．
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| 关 键 词： | 均匀化，Stefan－Signorini问题，自由边界 |
HOMOGENIZATION OF THE STEIN-SIGNORINI PROBLEM |
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| ZHANG XINGYOU. HOMOGENIZATION OF THE STEIN-SIGNORINI PROBLEM[J]. Acta Mathematicae Applicatae Sinica, 1996, 0(4) |
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| Authors: | ZHANG XINGYOU |
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| Abstract: | The homogenizaion of the one-dimensional Stefan-Signorini problem is considered.By a transformation of the unknown,the original Stefan-Signorini problem is changedinto an equivalent form which can be homogenized by some estimate and analysis techniques,and this answers an open problem posed by J.F.Rodligues[9] in part. |
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| Keywords: | Homogenization Stefan-Signorini problem free boundary |
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