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EigsLanczos

Method of LinearOperator<real>.

Overloads​

NameDescription
EigsLanczos(integer nev) -> EigsLanczos<LinearOperator<real>>Constructs a EigsLanczos eigensolver.
EigsLanczos(integer nev, integer krylov_dim) -> EigsLanczos<LinearOperator<real>>Constructs a EigsLanczos eigensolver.

EigsLanczos(integer nev) -> EigsLanczos<LinearOperator<real>>​

Constructs a EigsLanczos eigensolver.

Parameters​

  • nev: The number of eigenvalues and eigenvectors to compute.

EigsLanczos(integer nev, integer krylov_dim) -> EigsLanczos<LinearOperator<real>>​

Constructs a EigsLanczos eigensolver.

Parameters​

  • nev: The number of eigenvalues and eigenvectors to compute.
  • krylov_dim: The dimension of the Krylov subspace to use in the computation.