A remark on connection between conjugacy of half-linear differential equation and equation with mixed nonlinearities

作者：Marik Robert^*

来源：Applied Mathematics Letters, 2011, 24(2): 93-96.

DOI：10.1016/j.aml.2010.08.024

• Half-linear differential equation
• Second order equation
• Conjugacy
• Oscillation
• Mixed powers

In this paper new criteria for conjugacy of half-linear ordinary differential equations are derived by using a Riccati transformation. These criteria are used to derive nonexistence and oscillation results for an equation with mixed nonlinearities, which is viewed as a perturbation of a half-linear equation.

• 出版日期2011-2