搜索筛选:
搜索耗时1.4524秒,为你在为你在102,285,761篇论文里面共找到 6 篇相符的论文内容
发布年度:
[期刊论文] 作者：LiuYuji,GeWeigao,
来源：高校应用数学学报：英文版 年份：2003
The nonlinear differential equation x′(t)=-δ(t)x(t)+f(t,x(t))(*) is considered,where δ(t) is a periodic function of periodic T,f(t,x) is continuous and perio...
EXISTENCE OF POSITIVE PERIODIC SOLUTIONS FOR NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATIONS WITH DEVIATIN
[期刊论文] 作者：LuShiping,GeWeigao,
来源：高校应用数学学报：英文版 年份：2002
By means of an abstract continuation theorem, the existence criteria are established for the positive periodic solutions of a neutral functional differential eq...
[期刊论文] 作者：GuiZhanji,GeWeigao,
来源：高校应用数学学报：英文版 年份：2005
By means of continuation theorem of the coincidence degree theory, sufficient conditions are obtained for the existence of periodic solutions of a kind of third...
[期刊论文] 作者：SUNWeiping，GeWeigao,
来源：黑龙江科技学院学报 年份：2000
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：JiaMei,LiuXiping,GeWeigao,
来源：工科数学 年份：1999
Abstract The paper studies the behavior and existence of strong solutions to the second or-der functional-iterative differential equation...
[期刊论文] 作者：严树林，李志艳，葛渭高，YanShulin，LiZhiyan，GeWeigao,
来源：黑龙江科技信息 年份：2014
本文通过对荣华二采区10...
相关搜索：
