Exponential asymptotics and Stokes lines in a partial differential equation

A singularly perturbed linear partial differential equation motivated by the geometrical model for crystal growth is considered. A steepest descent analysis of the Fourier transform solution identifies asymptotic contributions from saddle points, end points and poles, and the Stokes lines across whi...

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Bibliografiske detaljer
Main Authors: Chapman, S, Mortimer, D
Format: Journal article
Udgivet: 2005

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