@Article{ElBahja2023, author = "El Bahja, Hamid", title = "Regularity and existence of solutions to parabolic equations with nonstandard p(x,t),q(x,t)-growth conditions", journal = "Opuscula Math.", year = "2023", volume = "43", number = "6", pages = "759--788", doi = "https://doi.org/10.7494/OpMath.2023.43.6.759", url = "https://doi.org/10.7494/OpMath.2023.43.6.759", abstract = "We study the Cauchy-Dirichlet problem for a class of nonlinear parabolic equations driven by nonstandard \(p(x,t),q(x,t)\)-growth condition. We prove theorems of existence and uniqueness of weak solutions in suitable Orlicz-Sobolev spaces, derive global and local in time \(L^{\infty}\) bounds for the weak solutions.", keywords = "existence theory, nonlinear parabolic problems, nonstandard growth, regularity theory", issn = "1232-9274" }