Geodesic
A Boundary Function Method for Solving the Model Lighthill Equation with a Regular Singular Point
Matematičeskie zametki, Tome 92 (2012) no. 6, pp. 819-824.

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We prove that it is possible to apply a method similar to the Vishik–Lyusternik–Vasileva–Imanaliev boundary function method for constructing the asymptotics of the solution of the model Lighthill equation with a regular singular point.
Keywords: model Lighthill equation, boundary function method, Cauchy problem, contraction operator, Lagrange inequality, Fréchet derivative. 
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K. Alymkulov; A. A. Khalmatov. A Boundary Function Method for Solving the Model Lighthill Equation with a Regular Singular Point. Matematičeskie zametki, Tome 92 (2012) no. 6, pp. 819-824. http://geodesic.mathdoc.fr/item/MZM_2012_92_6_a1/

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