Some properties of composition operators on entire Dirichlet series with real frequencies.
Khoi, Le Hai.
Date of Issue2012
School of Physical and Mathematical Sciences
In this Note we consider some problems for composition operators on a class of entire Dirichlet series with real frequencies in the complex plane whose Ritt order is zero and logarithmic orders are finite. Criteria for action and boundedness of such operators are given.
Comptes rendus mathematique