Properties of a projection-grid method with a quasidecoupled operator for second-order hyperbolic equations (Q1803121)
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scientific article; zbMATH DE number 220260
| Language | Label | Description | Also known as |
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| English | Properties of a projection-grid method with a quasidecoupled operator for second-order hyperbolic equations |
scientific article; zbMATH DE number 220260 |
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Properties of a projection-grid method with a quasidecoupled operator for second-order hyperbolic equations (English)
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29 June 1993
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A projection-grid method with a quasi-splitting operator for solving second order hyperbolic equations in two- and cylindrical three- dimensional domains is proposed. It is shown that this method is absolutely stable. Error estimates in the case of non-smooth input data (initial conditions, right-hand side) are derived.
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finite element method
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stability
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convergence
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projection-grid method
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quasi-splitting operator
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second order hyperbolic equations
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Error estimates
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0.7758939862251282
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0.7716862559318542
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