【摘要】 本文考虑一类含自生磁场效应的广义Zakhaorv方程,并对它的非线性Schrdinger极限行为开展研究,主要考虑解的收敛速度问题.通过对非线性项的细致估计,文中给出收敛速度与第一初始层及第二初始层之间的具体依赖关系.该工作改进了Zhang和Guo在2011年得到的收敛性结果.更多还原

【Abstract】 In this paper, we study the convergence rate of the nonlinear Schr¨odinger limit for a generalized Zakharov system including self-generated magnetic field. By delicate estimate of the nonlinear term, detailed relation between the convergence rate and the first, second initial layer is obtained. This work improves the result obtained by Zhang and Guo in 2011.更多还原