Module: sage.algebras.quaternion_order
Author: David Kohel, 2005-09
Module-level Functions
H, R) |
Returns a hypothetical underlying order of H spanned by the basis over R.
No checking is done to ensure that the ring R is an integral domain whose field of fractions is the base field of H. Nor is it checked that the basis of H in fact generates an R-module which is closed under multiplication.
R, B) |
Class: QuaternionOrder_generic
self, H, R, gens, [basis=None]) |
An order in a quaternion algebra.
Functions: discriminant,
gram_matrix,
inner_product_matrix,
random_element
Special Functions: __call__,
__repr__