Open AccessHierachical basis preconditioners for second order elliptic problems in three dimensions
Author(s) -
Maria Elizabeth G. Ong
Publication year - 1989
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/5005434
Subject(s) - preconditioner , discretization , mathematics , condition number , diagonal , basis (linear algebra) , scaling , matrix (chemical analysis) , basis function , block matrix , coefficient matrix , mathematical analysis , combinatorics , linear system , geometry , eigenvalues and eigenvectors , physics , quantum mechanics , composite material , materials science
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