Abstract
Boundary value problems for third-order ordinary differential equations with turning points are studied as follows: \(\varepsilon y\prime \prime \prime + f\left( {x;\varepsilon } \right)y\prime \prime + g\left( {x;\varepsilon } \right)y\prime + h\left( {x;\varepsilon } \right)y = 0{\text{ }}\left( {{\text{ - }}a < x < b,0 < \varepsilon \ll 1} \right),\), where f(x; 0) has several multiple zero points in (− a, b). The necessary conditions for exhibiting resonance is given, and the uniformly valid asymptotic solutions and the estimations of remainder terms are obtained.
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Jiang, Fr., Jin, Qn. Asymptotic Solutions of Boundary Value Problems for Third-Order Ordinary Differential Equations with Turning Points. Applied Mathematics and Mechanics 22, 394–403 (2001). https://doi.org/10.1023/A:1016389315626
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DOI: https://doi.org/10.1023/A:1016389315626