Geodesic
Asymptotic expansion of the solution of a singularly perturbed ordinary second-order differential equation with two turning points
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2013), pp. 34-40

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Using the generalized method of boundary functions, a uniform asymptotic expansion of the solution of the boundary value problem for singularly perturbed ordinary second order differential equations with two turning points is constructed.
Keywords: asymptotic expansion, turning point, second order differential equation, bisingular, Airy equation.
Mots-clés : singular perturbation 
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     author = {D. A. Tursunov},
     title = {Asymptotic expansion of the solution of a singularly perturbed ordinary second-order differential equation with two turning points},
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D. A. Tursunov. Asymptotic expansion of the solution of a singularly perturbed ordinary second-order differential equation with two turning points. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2013), pp. 34-40. http://geodesic.mathdoc.fr/item/VTGU_2013_1_a4/