On the Convergence of the Conjugate Gradient Method for Singular Capacitance Matrix Equations.
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WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER
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It is shown analytically in this work that the conjugate gradient method is an efficient means of solving the singular capacitance matrix equations arising from the Neumann problem of the Poisson equation. The total operation counts of the algorithm does not exceed constant times n squared log n squared n 1h for any bounded domain with sufficiently smooth boundary. Author
- Theoretical Mathematics