Concus, Paul; Golub, Gene H.; O’Leary, Dianne P. A generalized conjugate gradient method for the numerical solution of elliptic partial differential equations. (English) Zbl 0344.65047 Sparse Matrix Comput., Proc. Symp. Lemont 1975, 309-332 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 51 Documents MSC: 65N06 Finite difference methods for boundary value problems involving PDEs 65N12 Stability and convergence of numerical methods for boundary value problems involving PDEs 65F05 Direct numerical methods for linear systems and matrix inversion 65F10 Iterative numerical methods for linear systems 35J25 Boundary value problems for second-order elliptic equations PDF BibTeX XML