期刊文献+

二阶奇异离散周期边值问题正解的存在性和多解性 被引量:4

Existence and Multiplicity of Positive Solutions for Second Order Periodic Discrete Boundary Value Problems with Singularities
下载PDF
导出
摘要 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. For the second order periodic discrete boundary value problem 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),by using fixed point theory in cone,the existence,multiplicity and nonexistence of positive solutions are obtained when nonlinear term f has singularity and no singularity.
作者 蒋玲芳
出处 《内蒙古大学学报(自然科学版)》 CAS CSCD 北大核心 2013年第4期345-351,共7页 Journal of Inner Mongolia University:Natural Science Edition
基金 国家自然科学基金资助(No.11061030) 甘肃省自然科学基金资助项目(No.3ZS051-A25-016)
关键词 正解 存在性 差分方程 不动点定理 positive solution existence difference equation fixed point theory
  • 相关文献

参考文献9

  • 1Agarwal R P. Difference Equations and Inequalities. Theory, Methods and Applications [M]. second ed. New York.. Marcel Dekker, 2000,228.
  • 2Agarwal R P,Perera K, D O' Regan. Multiple positive solutions of singular discrete p-Laplacian problems via variational methods[J]. Adv Difference Equ, 2005,2: 93-99.
  • 3Atici F M,Cabada A. Existence and uniqueness results for discrete second-order periodic boundary value prob- lems[J]. Corn Math Appl, 2003,45 : 1417-1427.
  • 4Ma R,Lu Y. Existence of one-signed solutions of discrete second-order periodic boundary value problems[J]. Abst Appl Anal Volume, 2012(2012), Article ID 437912,13 Pages. doi: 10 1155/2012/437912.
  • 5Cabada A,Cid J A. Existence and multiplicity of solutions for a periodic Hill's equation with parametric depend- ence and singularities[J]. Abst Appl Anal Volum, 2011 (2011), Article ID 545264,19 Pages. doi: 10 1155/2011/ 545264.
  • 6Bereanu C, Mawhin J. Existence and multiplicity results for periodic solutions of nonlinear difference equations [J]. J Difference Equ App1,2006,12 : 677-695.
  • 7Bereanu C, Mawhin J. Existence and multiplicity results for nonlinear second order difference equations with Dirichlet boundary conditions[J]. Math Bohem, 2006,131 : 145-160.
  • 8Cabada A,Iannizzotto A, Tersian S. Multiple solutions for discrete boundary value problems[J]. J Math Anal Appl, 2009,356 : 418-428.
  • 9Cabada A, Otero-Espinar V. Optimal existence results for nth order periodic boundary value difference equations [J]. J Math Anal Appl, 2000,247 : 67-86.

同被引文献7

引证文献4

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部