The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
er jie qi yi li san zhou qi bian zhi wen ti zheng jie de cun zai xing he duo jie xing
Author(s): 
Pages: 345-351
Year: Issue:  4
Journal: Acta Scientiarum Naturalium Universitatis Neimongol

Keyword:  positive solutionexistencedifference equationfixed point theory;
Abstract: 运用锥上不动点理论研究二阶离散周期边值问题Δ2u(t-1)+a(t)u(t)=λg(t)f(u(t))+c(t),t∈[1,T]Z,u(0)=u(T),Δu(0)=Δu(T).得到了在非线性项f有奇性和无奇性时正解的存在性、多解性和不存在性.
Related Articles
No related articles found