Q4205047
type: Item
instance of: scholarly article
zbMATH Open document ID: 0686.65080
publication date: 1989-01-01T00:00:00Z
Mathematics Subject Classification ID: 65N35
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65Y05
zbMATH DE Number: 4124955
zbMATH Keywords: Helmholtz equation
zbMATH Keywords: spectral method
zbMATH Keywords: Poisson equation
zbMATH Keywords: spectral matrix
zbMATH Keywords: condition number
zbMATH Keywords: algebraic spectral multigrid methods
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 4124955