An Augmented Lagrangian Uzawa Iterative Method for Solving Double Saddle-Point Systems with Semidefinite (2,2) Block and its Application to DLM/FD Method for Elliptic Interface Problems (Q5163918)
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scientific article; zbMATH DE number 7423047
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An Augmented Lagrangian Uzawa Iterative Method for Solving Double Saddle-Point Systems with Semidefinite (2,2) Block and its Application to DLM/FD Method for Elliptic Interface Problems |
scientific article; zbMATH DE number 7423047 |
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An Augmented Lagrangian Uzawa Iterative Method for Solving Double Saddle-Point Systems with Semidefinite (2,2) Block and its Application to DLM/FD Method for Elliptic Interface Problems (English)
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9 November 2021
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double saddle-point problem
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augmented Lagrangian Uzawa method
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elliptic interface problem
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distributed Lagrange multiplier/fictitious domain (DLM/FD) method
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