第一非齐次边值混合问题的离散现象

沈泉

南京林业大学学报(自然科学版) ›› 1982, Vol. 6 ›› Issue (03) : 209-214.

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南京林业大学学报(自然科学版) ›› 1982, Vol. 6 ›› Issue (03) : 209-214. DOI: 10.3969/j.jssn.1000-2006.1982.03.019
研究简报

第一非齐次边值混合问题的离散现象

  • 沈泉
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THE DISCRETE PHENOMENA IN THE MIXED PROBLEM WITH THE FIRST NONHOMOGENEOUS BOUNDARY

  • Shen Quan
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摘要

<正> 本文使用记号: 于是算子L_p可以写成 容易得到关系式 我们讨论如下混合问题: 为叙述方便起见,以下我们所讨论的数据,以及解u(x,t)都为

Abstract

This paper deals with the discrete phenomena in existence and uniqueness in the mixed problem with non-homogeneous boundary data in the equationthe solution of the problem is not only unique but also existing;no uniqueness and existence can be found In the solution, In otherwords, only under some compatibility conditions with some additional data given to the double characteristic points when (x = 0) of the equation, can the solution of the problem be existing.

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沈泉. 第一非齐次边值混合问题的离散现象[J]. 南京林业大学学报(自然科学版). 1982, 6(03): 209-214 https://doi.org/10.3969/j.jssn.1000-2006.1982.03.019
Shen Quan. THE DISCRETE PHENOMENA IN THE MIXED PROBLEM WITH THE FIRST NONHOMOGENEOUS BOUNDARY[J]. JOURNAL OF NANJING FORESTRY UNIVERSITY. 1982, 6(03): 209-214 https://doi.org/10.3969/j.jssn.1000-2006.1982.03.019

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