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Describes the WKB (Wentzel-Kramers-Brillouin) method and its applications to the study of monodromy problems for Fuchsian differential equations and to the analysis of Painleve functions. This title is suitable for graduate students and researchers interes

The discovery of a virtual turning point truly is a breakthrough in WKB analysis of higher order differential equations.

With a balanced combination of longer survey articles and shorter, peer-reviewed research-level presentations on the topic of differential and difference equations on the complex domain, this edited volume presents an up-to-date overview of areas such as WKB analysis, summability, resurgence, formal solutions, integrability, and several algebraic aspects of differential and difference equations.