MatVecInformationOp¶
- class probnum.linalg.solvers.information_ops.MatVecInformationOp¶
Bases:
LinearSolverInformationOpMatrix-vector product \(s_i \mapsto A s_i\) with the system matrix.
Obtain information about a linear system by multiplying an action \(s_i\) with the system matrix giving \(y_i = A s_i\).
Methods Summary
__call__(solver_state)Matrix vector product with the system matrix \(A\).
Methods Documentation
- __call__(solver_state)[source]¶
Matrix vector product with the system matrix \(A\).
- Parameters
solver_state (LinearSolverState) – Current state of the linear solver.
- Return type