Beispiel #1
0
 def derivative(self, point):
     """Return the derivative operator."""
     point = self.domain.element(point)
     return MultiplyOperator(cosh(self.domain)(point))
Beispiel #2
0
 def derivative(self, point):
     """Return the derivative operator."""
     return MultiplyOperator(sinh(self.domain)(point))
Beispiel #3
0
 def derivative(self, point):
     """Return the derivative operator."""
     return MultiplyOperator(self(point))