Cholewa, Jan W.Rodríguez Bernal, Aníbal2023-11-082023-11-082023-05-24Cholewa, J. W., & Rodriguez-Bernal, A. (2023). Self-similarity in homogeneous stationary and evolution problems. Journal Of Evolution Equations, 23(2). https://doi.org/10.1007/s00028-023-00893-z10.1007/s00028-023-00893-zhttps://hdl.handle.net/20.500.14352/88649We analyse self-similarity properties related to linear elliptic and evolutionary problems involving homogeneous operators in several spaces including measures. We employ these techniques to analyse in particular 2mth-order diffusion equations and the associated fractional problems.engAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/journal articlehttps//doi.org/10.1007/s00028-023-00893-zhttps://link.springer.com/article/10.1007/s00028-023-00893-zopen accessSemigroups and linear differential equationsFractional partial differential equationsSelf-similar solutionsIntegral representation of solutionsEcuaciones diferencialesAnálisis funcional y teoría de operadores12 Matemáticas