Golub-Kahan bidiagonalization method descriptor.
Usage
golub_kahan(max_subspace = NULL, reorthogonalize = TRUE)
Arguments
- max_subspace
Optional maximum Krylov subspace size.
- reorthogonalize
Whether to apply full two-sided
reorthogonalization. FALSE selects the native one-sided small-side
policy where supported, with final acceptance still controlled by the
exact two-sided certificate.
Value
An eigencore_method descriptor selecting Golub-Kahan
bidiagonalization.