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JuliaLinearAlgebra / IterativeSolvers.jl

Iterative algorithms for solving linear systems, eigensystems, and singular value problems
MIT License
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Preconditioner for MINRES #212

Open Wangwei-Lan opened 6 years ago

Wangwei-Lan commented 6 years ago

Hello, I notice that preconditioning has not been implemented for MINRES and GMRES. Do you intended to implement it in the future or is there a way to work around it ? Thanks very much.

amontoison commented 5 years ago

Hi @XiaoXiaoBaiCai We have them in JuliaSmoothOptimizers/Krylov.jl if you still need them. It's a left preconditioned MINRES and a right preconditioned DQGMRES.