中文

晶格能中的新型最小化解与其应用

偏微分方程分析 2024-12-13 v1

摘要

zH:=z=x+iyC:y>0z\in \mathbb{H}:={z= x+ i y\in\mathbb{C}: y>0}K(α;z):=(m,n)Z2mz+n2(z)eπαmz+n2(z)\mathcal{K}(\alpha;z):=\sum_{ (m,n)\in \mathbb{Z} ^2 }\frac{{\left| mz+n \right|}^2}{{{\Im}(z)}}e^{-\pi\alpha\frac{ \left|mz+n\right|^2}{\Im(z)}}。本文刻画了以下最小化问题:minH(K(α;z)bK(2α;z))\min_{ \mathbb{H} } \big(\mathcal{K}(\alpha;z)-b\mathcal{K}(2\alpha;z)\big)。我们证明存在六边形形状向瘦菱形的最小化解,这是文献中一种新发现。

关键词

引用

@article{arxiv.2412.09201,
  title  = {A new type of minimizers in lattice energy and its application},
  author = {Kaixin Deng and Senping Luo},
  journal= {arXiv preprint arXiv:2412.09201},
  year   = {2024}
}

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