Ulam stability for second-order linear differential equations with three variable coefficients
This study deals with Ulam stability of second-order linear differential equations of the form e(x)y′′+f(x)y′+g(x)y=0. The method established by Cădariu et al. (2020) is extended. The main results explain that the existence of a solution of a Riccati equation guarantees Ulam stability. In addition,...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-05-01
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| Series: | Results in Applied Mathematics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590037422000206 |