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arXiv 0708.1073math.APmath.PR
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Dirichlet型、线性偏微分方程和小波的误差理论

Errors Theory using Dirichlet Forms, Linear Partial Differential Equations and Wavelets

Simone Scotti

摘要:

给出了误差理论在线性偏微分方程(LPDE)中的一个应用.我们研究了传输的不确定性的终端条件的解决方案的LPDE由于小波分解的解决方案。分析了小波基的基本性质和一类特殊的LPDE,将误差理论与小波基相结合证明了一些假设,有助于简化计算。

英文摘要:

We present an application of error theory using Dirichlet Forms in linear partial differential equations (LPDE). We study the transmission of an uncertainty on the terminal condition to the solution of the LPDE thanks to the decomposition of the solution on a wavelets basis. We analyze the basic properties and a particular class of LPDE where the wavelets bases show their powerful, the combination of error theory and wavelets basis justifies some hypotheses, helpful to simplify the computation.

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