Geodesic
Asymptotic expansion of the solution of the bisingularly perturbed elliptic equation
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 6 (2013), pp. 37-44

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Using a generalized method of boundary functions, a uniform asymptotic expansion of the solution of the Dirichlet problem for the bisingularly perturbed second order elliptic equation is constructed.
Keywords: asymptotic expansion, Dirichlet problem, Laplace operator, turning point.
Mots-clés : elliptic equation, bisingular perturbation 
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     author = {D. A. Tursunov},
     title = {Asymptotic expansion of the solution of the bisingularly perturbed elliptic equation},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {37--44},
     publisher = {mathdoc},
     number = {6},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2013_6_a4/}
}
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D. A. Tursunov. Asymptotic expansion of the solution of the bisingularly perturbed elliptic equation. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 6 (2013), pp. 37-44. http://geodesic.mathdoc.fr/item/VTGU_2013_6_a4/