typedef enum { PEP_GENERAL=1,
PEP_HERMITIAN, /* All A_i Hermitian */
PEP_HYPERBOLIC, /* QEP with Hermitian matrices, M>0, (x'Cx)^2 > 4(x'Mx)(x'Kx) */
PEP_GYROSCOPIC /* QEP with M, K Hermitian, M>0, C skew-Hermitian */
} PEPProblemType;
Location: include/slepcpep.h