摘要
研究一类非线性扰动薛定谔耦合系统.利用泛函映射方法及精确解与近似解相关联的技巧,讨论对应典型的耦合系统.利用变分迭代原理和近似方法得到了扰动薛定谔耦合系统的冲击波渐近解,并得到相关物理量的近似式.
A class of the nonlinear disturbed SchrOdinger cou the functional mapping method and the technique to relate corresponding typical coupled system was considered. With and approximate method, the shock wave asymptotic solut pied system was studied. With the help of ions exact and approximate solutions, the aid of the variational iteration theory of the disturbed SchrOdinger coupled system were found. Unceasingly differential and integral operations of this approximate solution can obtain approximations of dependent physical quantities.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2013年第1期53-56,共4页
Journal of Jilin University:Science Edition
基金
安徽省高校自然科学研究项目(批准号:KJ2012Z245
KJ2012B002
KJ2012A001)
安徽省青年科学基金(批准号:1208085QA11)
关键词
薛定谔系统
冲击波
渐近解
Schr6dinger system solitary wave asymptotic solution
