On Solving the Ill-Conditioned System Ax=b: General-Purpose Conditioners Obtained From the Boundary-Collocation Solution of the Laplace Equation, Using Trefftz Expansions With Multiple Length Scales (Q2969390)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Solving the Ill-Conditioned System Ax=b: General-Purpose Conditioners Obtained From the Boundary-Collocation Solution of the Laplace Equation, Using Trefftz Expansions With Multiple Length Scales |
scientific article |
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14 March 2017
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ill-posed linear equations
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multi-scale Trefftz method (MSTM)
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multi-scale Trefftz-collocation Laplacian conditioner (MSTCLC)
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transformation matrix
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dilation matrix
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rotation matrix
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On Solving the Ill-Conditioned System Ax=b: General-Purpose Conditioners Obtained From the Boundary-Collocation Solution of the Laplace Equation, Using Trefftz Expansions With Multiple Length Scales (English)
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