ProjectedRHSInformationOp¶
- class probnum.linalg.solvers.information_ops.ProjectedRHSInformationOp¶
Bases:
probnum.linalg.solvers.information_ops.LinearSolverInformationOp
Projected right hand side \(s_i \mapsto b^\top s_i = (Ax)^\top s_i\) of the linear system.
Obtain information about a linear system by projecting the right hand side \(b=Ax\) onto a given action \(s_i\) resulting in \(y_i = s_i^\top b\).
Methods Summary
__call__
(solver_state)Projected right hand side \(s_i^\top b = s_i^\top Ax\) of the linear system.
Methods Documentation
- __call__(solver_state)[source]¶
Projected right hand side \(s_i^\top b = s_i^\top Ax\) of the linear system.
- Parameters
solver_state (
LinearSolverState
) – Current state of the linear solver.- Return type