| Cauchy Problem of Some Doubly Degenerate Parabolic Equations with Initial Datum a Measure |
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| 作者姓名： | Hui Jun FAN Institute of Mathematics Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing P.R.China |
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| 作者单位： | Hui Jun FAN Institute of Mathematics，Academy of Mathematics and System Sciences，Chinese Academy of Sciences，Beijing 100080，P.R.China |
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| 基金项目： | Supported by the Research Fund for Returned overseas Chinese Scholars 20010107 |
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| 摘 要： | This paper discusses the Cauchy problem of the equationu_t=▽·(▽_u~m|~(p-2)▽_u~m)-u~qwith initial datum a measure.Under the assumption of the parameters,one proves the existence andnou-existence of the non-negative generalized solution.
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Cauchy Problem of Some Doubly Degenerate Parabolic Equations with Initial Datum a Measure |
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| Hui Jun FAN Institute of Mathematics,Academy of Mathematics and System Sciences,Chinese Academy of Sciences,Beijing ,P.R.China.Cauchy Problem of Some Doubly Degenerate Parabolic Equations with Initial Datum a Measure[J].Acta Mathematicae Applicatae Sinica,2004(4). |
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| Authors: | Hui Jun FAN Institute of Mathematics Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing PRChina |
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| Affiliation: | Hui Jun FAN Institute of Mathematics,Academy of Mathematics and System Sciences,Chinese Academy of Sciences,Beijing 100080,P.R.China |
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| Abstract: | |
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| Keywords: | Cauchy problem Degenerate Existence Measure |
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