摘要
研究了核物理中出现的一个非线性积分方程的扰动解的情况,利用严格集压缩的方法,改进和推广了Stuart、Legget。
The solution of a nonlinear integral equation with perturbation in nuclear physics is studied in the paper. The main achievements of Stuart,Legget,Guo Dajun and Zhang Qingrong are improved and extended by means of strict set contraction.
出处
《江苏理工大学学报（自然科学版）》
2000年第1期92-94,共3页
Journal of Jiangsu University of Science and Technology(Natural Science)
关键词
非线性积分方程
不动点
解
扰动
核物理
non linear integral equation
fixed point
solution
perturbation
