Sobolev空间中大耦合极限的收敛速度
偏微分方程分析
2016-09-20 v2 数学物理
math.MP
摘要
我们估计了有界域上薛定谔型算子在所谓大耦合极限下的收敛速度。我们处理的薛定谔算子具有支撑在紧致内含物中的“相互作用势”。我们证明,如果内含物的边界足够光滑,则在外域中本质上恢复带有Dirichlet边界条件的“自由哈密顿量”。此外,我们得到了中的收敛速度,为,其中是耦合参数。我们的方法包括能量估计、迹估计、插值和对偶。
引用
@article{arxiv.1402.3320,
title = {Rate of Convergence for Large Coupling Limits in Sobolev Spaces},
author = {Ikemefuna Agbanusi},
journal= {arXiv preprint arXiv:1402.3320},
year = {2016}
}
备注
The paper contains 1 Figure, has been shortened to 10 pages and also has updated References. This version is close to the Journal (Comm. P.D.E.) accepted version and incorprates some comments from a reviewer. Any other comments on the content of the paper are very welcome