com.numericalmethod.suanshu.algebra.linear.matrix.doubles.factorization.eigen

Interface Spectrum

All Known Implementing Classes:

CharacteristicPolynomial, Eigen, MR3, QRAlgorithm, SymmetricEigenByMR3, SymmetricEigenFor2x2Matrix, SymmetricQRAlgorithm

public interface Spectrum

A spectrum is the set of eigenvalues of a matrix.

See Also:

• Wikipedia: Eigenvalues and eigenvectors
• Wikipedia: Eigenvalues and eigenvectors - Eigenspace and spectrum

Method Summary

Modifier and Type	Method and Description
List<? extends Number>	getEigenvalues() Get all the eigenvalues.

Method Detail

getEigenvalues

List<? extends Number> getEigenvalues()

Get all the eigenvalues.

Returns:

the eigenvalues