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compute

Method of EigsLanczos<LinearOperator<complex>>.

Overloads​

NameDescription
compute(SpectrumItem selection) -> voidComputes the eigenvalues and eigenvectors with a specified selection rule.
compute(SpectrumItem selection, integer maxit) -> voidComputes the eigenvalues and eigenvectors with a specified selection rule and maximum iterations.
compute(SpectrumItem selection, integer maxit, real tol) -> voidComputes the eigenvalues and eigenvectors with a specified selection rule, maximum iterations, and tolerance.
compute() -> voidComputes the eigenvalues and eigenvectors with default parameters.

compute(SpectrumItem selection) -> void​

Computes the eigenvalues and eigenvectors with a specified selection rule.

Parameters​

  • selection: The selection rule to use in the computation.

compute(SpectrumItem selection, integer maxit) -> void​

Computes the eigenvalues and eigenvectors with a specified selection rule and maximum iterations.

Parameters​

  • selection: The selection rule to use in the computation.
  • maxit: The maximum number of iterations to perform.

compute(SpectrumItem selection, integer maxit, real tol) -> void​

Computes the eigenvalues and eigenvectors with a specified selection rule, maximum iterations, and tolerance.

Parameters​

  • selection: The selection rule to use in the computation.
  • maxit: The maximum number of iterations to perform.
  • tol: The tolerance for convergence.

compute() -> void​

Computes the eigenvalues and eigenvectors with default parameters.