Unbounded Solutions of a Boundary Value Problem for Abstract nth-Order Differential Equations on an Infinite Interval

نویسندگان

  • Zhenbin Liu
  • Lishan Liu
  • Yonghong Wu
  • Jing Zhao
چکیده

The existence of unbounded nonnegative solutions of a boundary value problem for nth-order differential equations defined on an infinite interval is obtained by means of the M ¨ onch fixed-point theorem. An example is then presented to demonstrate the application of our results.

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تاریخ انتشار 2008