def _vector_to_algnumber(vector_repr, field):
"""
vector (w.r.t. theta) -> omega
"""
int_vector, denom = module._toIntegerMatrix(vector_repr)
int_vector = int_vector[1].compo # Submodule -> list
omega = algfield.BasicAlgNumber([int_vector, denom], field.polynomial)
return omega
def _vector_to_algnumber(vector_repr, field):
"""
vector (w.r.t. theta) -> omega
"""
int_vector, denom = module._toIntegerMatrix(vector_repr)
int_vector = int_vector[1].compo # Submodule -> list
omega = algfield.BasicAlgNumber(
[int_vector, denom], field.polynomial)
return omega
def _matrix_to_algnumber_list(matrix_repr, field):
"""
matrix (w.r.t. theta) -> [omega_i]
"""
int_matrix, denom = module._toIntegerMatrix(matrix_repr)
omega = []
for i in range(1, int_matrix.column + 1):
omega_i = algfield.BasicAlgNumber([int_matrix[i], denom],
field.polynomial)
omega.append(omega_i)
return omega
def _matrix_to_algnumber_list(matrix_repr, field):
"""
matrix (w.r.t. theta) -> [omega_i]
"""
int_matrix, denom = module._toIntegerMatrix(matrix_repr)
omega = []
for i in range(1, int_matrix.column + 1):
omega_i = algfield.BasicAlgNumber(
[int_matrix[i], denom], field.polynomial)
omega.append(omega_i)
return omega