slepc4py.SLEPc.PEP.ProblemType

class slepc4py.SLEPc.PEP.ProblemType

Bases: object

PEP problem type.

• GENERAL: No structure.

• HERMITIAN: Hermitian structure.

• HYPERBOLIC: QEP with Hermitian matrices, \(M>0\),

  \((x^TCx)^2 > 4(x^TMx)(x^TKx)\).

• GYROSCOPIC: QEP with \(M\), \(K\) Hermitian,

  \(M>0\), \(C\) skew-Hermitian.

Attributes Summary

GENERAL	Constant GENERAL of type int
GYROSCOPIC	Constant GYROSCOPIC of type int
HERMITIAN	Constant HERMITIAN of type int
HYPERBOLIC	Constant HYPERBOLIC of type int

Attributes Documentation

GENERAL: int = GENERAL

Constant GENERAL of type int

GYROSCOPIC: int = GYROSCOPIC

Constant GYROSCOPIC of type int

HERMITIAN: int = HERMITIAN

Constant HERMITIAN of type int

HYPERBOLIC: int = HYPERBOLIC

Constant HYPERBOLIC of type int