triqs.operators.operators.is_op_hermitian

triqs.operators.operators.is_op_hermitian()

Dispatched C++ function(s).

[1] (op: Operator, tolerance: float = 0)
  -> bool

Check if a many-body operator is Hermitian within a given precision.

Checks whether the difference \(\hat{O}^{\dagger} - \hat{O}\) is close to zero within the given tolerance \(\epsilon\).

Parameters:

opOperator

Many-body operator \(\hat{O}\).

tolerancefloat

Tolerance \(\epsilon\).

Returns:

bool

True if \(\hat{O}\) is Hermitian within the given precision, false otherwise.