On an Interface Problem with a Nonlinear Jump Condition, Numerical Approximation of Solutions

On an Interface Problem with a Nonlinear Jump Condition, Numerical Approximation of Solutions

Year:    2007

International Journal of Numerical Analysis and Modeling, Vol. 4 (2007), Iss. 3-4 : pp. 519–530

Abstract

In this paper we describe a one-dimensional interface problem for the heat equation, with a nonlinear (quadratic) jump condition at the interface. We derive a numerical method for approximating solutions of this nonlinear problem and provide some results from numerical experiments. The novelty of this problem is precisely this nonlinear (quadratic) jump condition, and it arises in the study of polymeric ion-selective electrodes and ion sensors.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2007-IJNAM-875

International Journal of Numerical Analysis and Modeling, Vol. 4 (2007), Iss. 3-4 : pp. 519–530

Published online:    2007-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    12

Keywords:    interface problem jump condition ion-selective electrodes.