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arXiv 0708.1978math.APmath-phmath.MP
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边界上具二阶Cauchy条件的抛物型方程

Parabolic equations with the second order Cauchy conditions on the boundary

Nikolai Dokuchaev

摘要:

研究了半平面上抛物型方程的某些不适定边值问题,其中初值条件为齐次Cauchy条件,半平面边界条件为二阶Cauchy条件.在频域中提出并明确描述了一类允许一定规律性的输入。这类函数在平方可积〔的〕空间中处处稠密。

英文摘要:

The paper studies some ill-posed boundary value problems on semi-plane for parabolic equations with homogenuous Cauchy condition at initial time and with the second order Cauchy condition on the boundary of the semi-plane. A class of inputs that allows some regularity is suggested and described explicitly in frequency domain. This class is everywhere dense in the space of square integrable functions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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