The conditioning of boundary element equations on locally refined meshes and preconditioning by diagonal scaling

Ainsworth, Mark; McLean, William; Tran, T

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The conditioning of boundary element equations on locally refined meshes and preconditioning by diagonal scaling

Date

1999

Authors

Ainsworth, Mark

McLean, William

Tran, T

Publisher

SIAM Publications

Abstract

Consider a boundary integral operator on a bounded, d-dimensional surface in ℝd+1. Suppose that the operator is a pseudodifferential operator of order 2ℳ, ℳ ∈ ℝ, and that the associated bilinear form is symmetric and positive-definite. (The surf

Keywords

Keywords: Boundary element method; Condition numbers; Diagonal scaling; Preconditioning

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http://hdl.handle.net/1885/94906

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ANU Research Publications

Source

SIAM Journal of Numerical Analysis

Type

Journal article

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Cultural advice

The conditioning of boundary element equations on locally refined meshes and preconditioning by diagonal scaling

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