Boundedness of integral operators of harmonic analysis on Orlicz spaces

In this thesis, informations about Orlicz spaces and the boundedness of classical operators of harmonic analysis in these spaces are given. This study is arranged in fourth chapters, in the first chapter, information is given about many mathematicians studying in this field in the literature and also about purpose of this study. In the second chapter, some basic definitions and general informations about basic concepts, spaces and operators related to this study are given. In the third chapter, firstly, the definitions and properties of Young functions which forms the basis of the Orlicz spaces will be given and then, Orlicz spaces will be investigated with full of details. In the fourth chapter, the results about the boundedness of integral operators of harmonic analysis in Orlicz spaces will be given.