The Solution of Stiff Integro-Differential Problem of Isoelectric Focusing by the Tangent Method
نویسنده
چکیده
The paper reports on the development of the methods for approximate analytical solution of stiff integro-differential problem on the example of modelling Isoelectric Focusing (IEF) in so-called ‘anomalous’ modes. While working on the model the integro-differential problem was analytically transformed to a compact form suitable for investigating by asymptotic methods. The asymptotic solution by applying the tangent method was obtained, allowing high accuracy approximation of concentration profiles of polygonal curves with the given parameters.
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