TOURI, Amina2020-11-172020-11-172020http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/20486In this memory, we studied the Herz type Hardy spaces with variable exponents where we gave some basic properties of these spaces and finally we studied the boundedness of some integral operators in Herz-Hardy by using atomic decomposition of these spaces.enHerz spaces, Herz-type Hardy spaces, singular Integral operators, Marcinkiewicz operators, Variable exponent, Atomic decompositionThesis