Expand description
LSMR solver
Least Squares Minimal Residual algorithm for solving min ||Ax - b||₂ (possibly with ||x||₂ regularization).
Reference: Fong & Saunders, “LSMR: An iterative algorithm for sparse least-squares problems”, SISC 2011.
Functions§
- lsmr_
solve - LSMR solver
- norm 🔒