(self)
return True
True if Delta can be non-zero above fermi

        Examples
        ========

        >>> from sympy.functions.special.tensor_functions import KroneckerDelta
        >>> from sympy import Symbol
        >>> a = Symbol('a', above_fermi=True)
        >>> i = Symbol('i', below_fermi=True)
        >>> p = Symbol('p')
        >>> q = Symbol('q')
        >>> KroneckerDelta(p, a).is_above_fermi
        True
        >>> KroneckerDelta(p, i).is_above_fermi
        False
        >>> KroneckerDelta(p, q).is_above_fermi
        True

        See Also
        ========

        is_below_fermi, is_only_below_fermi, is_only_above_fermi
True if Delta can be non-zero above fermi
True if Delta can be non - zero above fermi
def is_above_fermi(self):
        """
        True if Delta can be non-zero above fermi

        Examples
        ========

        >>> from sympy.functions.special.tensor_functions import KroneckerDelta
        >>> from sympy import Symbol
        >>> a = Symbol('a', above_fermi=True)
        >>> i = Symbol('i', below_fermi=True)
        >>> p = Symbol('p')
        >>> q = Symbol('q')
        >>> KroneckerDelta(p, a).is_above_fermi
        True
        >>> KroneckerDelta(p, i).is_above_fermi
        False
        >>> KroneckerDelta(p, q).is_above_fermi
        True

        See Also
        ========

        is_below_fermi, is_only_below_fermi, is_only_above_fermi


        """
        if self.args[0].assumptions0.get("below_fermi"):
            return False
        if self.args[1].assumptions0.get("below_fermi"):
            return False
        return True
def is_above_fermi ( self ) : if self . args [ 0 ] . assumptions0 . get ( "below_fermi" ) : return False if self . args [ 1 ] . assumptions0 . get ( "below_fermi" ) : return False return True