Hello All, I failed to find an PCG implementation in standard Julia distribution for Symmetric Positive Definite (SPD) matrices.
Conducted a search for the topic in the group and found a similar thread - even wider - GMRES implementation in Julia programming language (i.e. for non-symmetric): https://groups.google.com/forum/#!searchin/julia-users/conjugate$20gradient/julia-users/AC_K69N2nb8/ixaOEC_7q2UJ Do you have a new information on the status of PCG/GMRES for SPD/non-SPD matrices? Thanks! Alexander