Module ojalgo

Package org.ojalgo.matrix.task.iterative

Interface Summary

Interface	Description
Preconditioner	Pluggable preconditioner for iterative linear system solvers.

Class Summary

Class	Description
ConjugateGradientSolver	Conjugate Gradient solver for symmetric positive-definite systems [A][x]=[b].
GaussSeidelSolver	Stationary Gauss–Seidel iteration for solving [A][x]=[b] with non-zero diagonal entries.
IdentityPreconditioner	Identity (no-op) preconditioner.
IterativeSolverTask	Base class for iterative solvers of large linear systems [A][x]=[b].
IterativeSolverTask.Configurator
JacobiPreconditioner	Simple diagonal (Jacobi) preconditioner: M = diag(A), apply M^{-1} x = x ./ diag(A).
JacobiSolver	Stationary Jacobi iteration for solving [A][x]=[b] with non-zero diagonal entries.
MINRESSolver	Minimal Residual (MINRES) solver for symmetric (possibly indefinite) square systems.
MutableSolver	Lightweight mutable wrapper around a list of Equation rows that delegates solving to an IterativeSolverTask.
ParallelGaussSeidelSolver	Experimental parallelised stationary iteration based on Gauss–Seidel-style in-place updates.
QMRSolver	Quasi-Minimal Residual (QMR) solver for general nonsymmetric square systems.
SSORPreconditioner	Symmetric Successive Over-Relaxation (SSOR) preconditioner with relaxation factor omega (ω).