Linear algebra in MPQS
Hi all, I'm an italian student and I need your support.
I'm implementing MPQS with GMP, the implemented sieving algorithm works fine and I obtain the sparse matrix representing the good relations that I can use to solve the linear algebra and find factors.
My problem is just to solve the linear algebra. I need a C++ implementation or Pari/GP function that find these solutions using gaussian elimination or lanczos (faster, right?).
Thx in advance!
