Volterra-Type Operators on Zygmund Spaces

The boundedness and the compactness of the two integral operators Jgf(z)= ￠ 0zf( )g ￠ € 2( )d ; Igf(z)= ￠ 0zf ￠ € 2( )g( )d , where g is an analytic function on the open unit disk in the complex plane, on the Zygmund space are studied.