A NONLINEAR NEUTRAL PERIODIC DIFFERENTIAL EQUATION

作者：Kaufmann Eric R^*

来源：Electronic Journal of Differential Equations, 2010, 88.

• Fixed point theory
• nonlinear dynamic equation
• periodic

In this article we consider the existence, uniqueness and positivity of a first order non-linear periodic differential equation. The main tool employed is the Krasnosel' skii's fixed point theorem for the sum of a completely continuous operator and a contraction.

• 出版日期2010-6-25