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arXiv 1507.08016math.SP
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抗磁性与Robin条件和基态浓度的关系

Diamagnetism versus Robin condition and concentration of ground states

A. Kachmar

摘要:

我们估计的基态能量与罗宾条件的磁性拉普拉斯算子。在一个特殊的渐近极限下,我们发现磁场对基态能量的两项展开没有贡献,从而证明了Robin条件削弱了抗磁性。我们讨论了一个半经典形式的算符,证明了基态集中在最大曲率的边界点附近。

英文摘要:

We estimate the ground state energy for the magnetic Laplacian with a Robin condition. In a special asymptotic limit, we find that the magnetic field does not contribute to the two-term expansion of the ground state energy, thereby proving that the Robin condition weakens diamagnetism. We discuss a semi-classical version of the operator and prove that the ground states concentrate near the boundary points of maximal curvature.

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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