Existence of solutions for fourth-order nonlinear boundary value problems
Abstract In this paper, we discuss the existence and approximation of solutions for a fourth-order nonlinear boundary value problem by using a quasilinearization technique. In the presence of a lower solution α and an upper solution β in the reverse order α ≥ β $\alpha \geq \beta $ , we show the exi...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2021-04-01
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| Series: | Advances in Difference Equations |
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| Online Access: | https://doi.org/10.1186/s13662-021-03354-4 |