Buzbee, B. L.; Golub, G. H.; Nielson, C. W. On direct methods for solving Poisson’s equations. (English) Zbl 0217.52902 SIAM J. Numer. Anal. 7, 627-656 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 209 Documents MSC: 65N22 Numerical solution of discretized equations for boundary value problems involving PDEs 65F99 Numerical linear algebra 35J99 Elliptic equations and elliptic systems 65N06 Finite difference methods for boundary value problems involving PDEs 65J15 Numerical solutions to equations with nonlinear operators PDF BibTeX XML Cite \textit{B. L. Buzbee} et al., SIAM J. Numer. Anal. 7, 627--656 (1970; Zbl 0217.52902) Full Text: DOI Link OpenURL