Essays about: "Nikolaos Chalmoukis"
Found 1 essay containing the words Nikolaos Chalmoukis.
University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten)
Abstract : Inspired by the study of generalized Cesaro operator T_g introduced by Aleman and Siskakis we study a variation of this operator,namely P(g,a) , depending on an analytic symbol g and an n - tuple of complex numbers, a . Regarding the boundedness properties of this operator we prove that P(g,a) is a bounded linear operator from H^p to itself if and only if g is an analytic function of bounded mean oscillation and compact if and only if g is of vanishing mean oscillation. READ MORE