Abstract
The paper is devoted to the study of a second-order differential equation of type Sturm-Liouville with coefficients sign changing, and the existence of one positive solution is obtained by requiring a specific growth of the nonlinearity. In particular, this study is useful in the analysis of the dynamical performance of a class of power converter.
| Original language | English |
|---|---|
| Pages (from-to) | 5573-5591 |
| Number of pages | 19 |
| Journal | Mathematical Methods in the Applied Sciences |
| Volume | 45 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Jun 2022 |
Keywords
- boundary value problems
- critical point theory
- nonlinear differential problems
- ordinary differential equations
- power converters analysis