散焦能量临界 Klein-Gordon-Hartree 方程
偏微分方程分析
2019-08-20 v1
摘要
在本文中,我们研究空间维数 下带有三次卷积 的散焦能量临界 Klein-Gordon 方程的散射理论。我们利用 [S. Ibrahim, N. Masmoudi and K. Nakanishi, Scattering threshold for the focusing nonlinear Klein-Gordon equation. Analysis and PDE., 4 (2011), 405-460.] 中源于集中紧致思想推导出的策略,表明全局适定性与散射的证明被归结为否定类孤子解的存在性。采用 [B. Pausader, Scattering for the Beam Equation in Low Dimensions. Indiana Univ. Math. J., 59 (2010), 791-822.] 中的技术,我们考虑动量矢量正交方向上的 virial 型恒等式,以排除此类解。
引用
@article{arxiv.1908.06904,
title = {The Defocusing Energy-critical Klein-Gordon-Hartree Equation},
author = {Qianyun Miao and Jiqiang Zheng},
journal= {arXiv preprint arXiv:1908.06904},
year = {2019}
}
备注
23 pages. arXiv admin note: substantial text overlap with arXiv:math/0612028