3 ms·
Define the determinant to live in the ring quotiented by the annihilator of the module. Then the determinant of the 0 by 0 matrix is both 0 and 1.
by OscarCunningham 6y ago
Define the determinant to live in the ring quotiented by the annihilator of the module. Then the determinant of the 0 by 0 matrix is both 0 and 1.