Periodic solutions of a certain nonlinear boundary value problem (BVP) of a fourth order differential equation

  • HM Ogbu
  • AE Umahi

Abstract

The consideration of the eigenvalue approach and a comparison between the
linear and nonlinear fourth order differential equation formed the basis for a theorem for existence of periodic solutions for the nonlinear boundary value problem of a fourth order differential equation. The proof of the theorem is by the Leray-Schauder fixed point technique with the use of integrated equation as the mode for estimating the a priori bounds.
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Articles

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eISSN: 1116-4336