Nonlinear n-Order m-Point Semipositive Boundary Value Problems and Applications
In our paper, we consider the positive solutions of the nonlinear n-order m-point semipositive BVP. In this BVP equation, we allow that f can change the symbol for 0<t<1; by using the fixed point index theory, the existence of positive solutions and many positive solutions are obtained under t...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2023-01-01
|
| Series: | Journal of Function Spaces |
| Online Access: | http://dx.doi.org/10.1155/2023/8868353 |
| Summary: | In our paper, we consider the positive solutions of the nonlinear n-order m-point semipositive BVP. In this BVP equation, we allow that f can change the symbol for 0<t<1; by using the fixed point index theory, the existence of positive solutions and many positive solutions are obtained under the condition that f is superlinear or sublinear. |
|---|---|
| ISSN: | 2314-8888 |