摘要
In this paper,we mainly discuss entire solutions of finite order of the following Fermat type differential-difference equation[f(k)(z)]2+[△cf(z)]2=1,and the systems of differential-difference equations of the from ■Our results can be proved to be the sufficient and necessary solutions to both equation and systems of equations.
In this paper,we mainly discuss entire solutions of finite order of the following Fermat type differential-difference equation[f（k）（z）]2+[△cf（z）]2=1,and the systems of differential-difference equations of the from ■Our results can be proved to be the sufficient and necessary solutions to both equation and systems of equations.
作者
刘丹
邓炳茂
杨德贵
LIU Dan;DENG Bing-mao;YANG De-gui(Institute of Applied Mathematics,South China Agricultural University,Guangzhou,510642,P.R.China)
基金
supported by the National Natural Science Foundation of China(11701188)
