,EXISTENCE AND NONUNIQUENESS OF WEAK SOLUTIONS FOR A DEGENERATE DIFFUSION EQUATION

来源 :偏微分方程（英文版） | 被引量 : 0次 | 上传用户：tiyuanzhurenzsh

【摘要】

：

In this paper, we prove the existence and nonuniqueness of the weak solutions of the initial and boundary value problem for a nonlinear degenerate parabolic equ

【作者】

：

Zhou Wenshu Wu Zhuoqun

【机构】

：

Department of Mathematics, Jilin University, Changchun 130012, China

【出处】

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偏微分方程（英文版）

【发表日期】

：

2005年3期

【关键词】

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Divergence form degenerate parabolic equation existence nonuniqueness localizati

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论文部分内容阅读

In this paper, we prove the existence and nonuniqueness of the weak solutions of the initial and boundary value problem for a nonlinear degenerate parabolic equation not in divergence form. Localization property of weak solutions will be also discussed.

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,EXISTENCE AND NONUNIQUENESS OF WEAK SOLUTIONS FOR A DEGENERATE DIFFUSION EQUATION

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