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On the Caginalp for a Conserve Phase-Field with a Polynomial Potentiel of Order 2<i>p</i>- 1
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作者 Narcisse Batangouna Cyr Séraphin Ngamouyih Moussata Urbain Cyriaque Mavoungou 《Journal of Applied Mathematics and Physics》 2020年第12期2744-2756,共13页
Our aim in this paper is to study on the Caginalp for a conserved phase-field with a polynomial potentiel of order 2<em>p</em> - 1. In this part, one treats the conservative version of the problem of gener... Our aim in this paper is to study on the Caginalp for a conserved phase-field with a polynomial potentiel of order 2<em>p</em> - 1. In this part, one treats the conservative version of the problem of generalized phase field. We consider a regular potential, more precisely a polynomial term of the order 2<em>p</em> - 1 with edge conditions of Dirichlet type. Existence and uniqueness are analyzed. More precisely, we precisely, we prove the existence and uniqueness of solutions. 展开更多
关键词 A Conserved Phase-Field Polynomial potentiel of Order 2p - 1 Dirichlet Boundary Conditions Maxwell-Cattaneo Law
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关于求解带电球体电位的一个问题
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作者 赵梦笔 《松辽学刊(自然科学版)》 2002年第1期59-60,共2页
在电磁学课的教学中,学生往往出现作业题上的错误,其原因在于弄不清楚基本概念和公式成立的前提条件.教师应当及时发现问题,引导学生走出误区.下面仅以一道静电学问题为例来说明这个问题.
关键词 求解 带电球体 电位 Gauss定理 电场强度 电磁学教学
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