Continuous analogues of Krylov methods for differential operators

Analogues of the conjugate gradient method, MINRES, and GMRES are derived for solving boundary value problems (BVPs) involving second-order differential operators. Two challenges arise: imposing the boundary conditions on the solution while building up a Krylov subspace, and guaranteeing convergence...

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Bibliographische Detailangaben

Hauptverfasser:	Gilles, Marc Aurèle, Townsend, Alex
Format:	Artikel
Sprache:	eng
Schlagworte:	Mathematics - Numerical Analysis
Online-Zugang:	Volltext bestellen
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