quasi-minimal residual method
transpose-free quasi-minimal residual algorithm
2011-07-19
http://identifiers.org/doi/10.1137/0914029
A version of CGS [http://identifiers.org/biomodels.kisao/KISAO_0000393] which 'quasi-minimizes' the residual in the space spanned by the vectors generated by the CGS iteration.
AZ
CVODE
TFQMR