An Irreversible Gradient Flow and Its Application to A Crack Propagation Model

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：wl7644719

【摘要】

：

　　We consider a nonlinear diffusion equation with irreversible property and construct a unique strong solution by using implicit time discretization.A new reg

【作者】

：

KimuraMasato;

【机构】

：

Kanazawa Univ.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　We consider a nonlinear diffusion equation with irreversible property and construct a unique strong solution by using implicit time discretization.A new regularity estimate for the obstacle problem is established and is used in the construction of the strong solution.An application to a crack propagation model is also presented.

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An Irreversible Gradient Flow and Its Application to A Crack Propagation Model

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