On the Spectral Property of Local Shift-splitting Preconditioner for Double Saddle Point Problems
Publish place: Journal of Mathematics and Applications، Vol: 1، Issue: 1
Publish Year: 1399
Type: Journal paper
Language: English
View: 132
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Document National Code:
JR_MAT-1-1_005
Index date: 27 January 2024
On the Spectral Property of Local Shift-splitting Preconditioner for Double Saddle Point Problems abstract
This paper proposes a local shift-splitting preconditioner for the double saddle point matrices. Some propertiesof the local shift-splitting preconditioned double saddle point matrix are studied. Finally, numerical experiments ofa model Stokes problem are presented to show the effectiveness of the proposed preconditioner.
On the Spectral Property of Local Shift-splitting Preconditioner for Double Saddle Point Problems Keywords:
On the Spectral Property of Local Shift-splitting Preconditioner for Double Saddle Point Problems authors
Mohammad Mahdi Izadkhah
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