Anguiano Moreno, MaríaCaraballo Garrido, TomásReal Anguas, José2015-04-082015-04-0820100165-0114http://hdl.handle.net/11441/23675We prove some regularity results for the pullback attractor of a reaction-diffusion model. First we establish a general result about H2-boundedness of invariant sets for an evolution process. Then, as a consequence, we deduce that the pullback attractor of a non-autonomous reaction-diffusion equation is bounded not only in L2 () \ H1 0 () but in H2 ().application/pdfengAtribución-NoComercial-SinDerivadas 4.0 Españahttp://creativecommons.org/licenses/by-nc-nd/4.0Reaction-diffusion equationsnon-autonomous (pullback) attractorsinvariant setsH2-regularityH2-boundedness of the pullback attractor for a non-nutonomous reaction-diffusion equationinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1016/j.na.2009.07.027