Preconditioned recycling Krylov subspace methods for self-adjoint problems

zbMath1327.65059arXiv1208.0264MaRDI QIDQ896897

André Gaul, Nico Schlömer

Publication date: 15 December 2015

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1208.0264

zbMATH Keywords

deflationKrylov subspace methodsnonlinear Schrödinger equationsMINRESGinzburgLandau equationsRitz vector recycling

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) NLS equations (nonlinear Schrödinger equations) (35Q55) Preconditioners for iterative methods (65F08) Ginzburg-Landau equations (35Q56)

Related Items (5)

A new preconditioner update strategy for the solution of sequences of linear systems in structural mechanics: application to saddle point problems in elasticity ⋮ A survey of subspace recycling iterative methods ⋮ Automatic Exploration Techniques of Numerical Bifurcation Diagrams Illustrated by the Ginzburg--Landau Equation ⋮ KryPy ⋮ A Domain Decomposition Rayleigh--Ritz Algorithm for Symmetric Generalized Eigenvalue Problems

Uses Software

• Gmsh
• NITSOL
• PyNosh

This page was built for publication: Preconditioned recycling Krylov subspace methods for self-adjoint problems