Index – F

fractional_ideal() (sage.algebras.quatalg.quaternion_algebra.QuaternionAlgebra_ab method) free_module() (sage.algebras.quatalg.quaternion_algebra.QuaternionAlgebra_abstract method) (sage.algebras.quatalg.quaternion_algebra.QuaternionFractionalIdeal_rational method) (sage.algebras.quatalg.quaternion_algebra.QuaternionOrder method)