Convergent algorithms suitable for the solution of the semiconductor device equations (Q1900681)
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scientific article; zbMATH DE number 808201
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergent algorithms suitable for the solution of the semiconductor device equations |
scientific article; zbMATH DE number 808201 |
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Convergent algorithms suitable for the solution of the semiconductor device equations (English)
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1 April 1996
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Two algorithms are proposed to solve systems of algebraic equations generated by a discretization procedure of the weak formulation of boundary value problems for systems of nonlinear elliptic equations. The first algorithm, Newton-CG-MG, is suitable for systems with gradient mappings, while the second, Newton-CE-MG, can be applied to more general systems. Convergence theorems are proved and application to the semiconductor device modelling is described.
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Newton methods
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systems of nonlinear elliptic equations
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convergence theorems
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