Hi, I'm looking to solve some matrix problems using conjugate gradient methods. CGS and GMRES to name a couple. I see where the matricies can be stored by the UBLAS classes, but I don't see any of the algorithms available in boost. Are they available somewhere? I've looked at packages like IML++ and see them there, but they appear to use different storage classes. Can anyone point me in the direction of where some boost compatible algorithms are? Thanks, Dave