Resumen: ¿In this paper we give uniform stable spatial bounds for the resolvent operator families of the abstract fractional Cauchy problem on R+. Such bounds allow to prove existence and uniqueness of µ-pseudo almost automorphic e-mild regular solutions to the nonlinear fractional Cauchy problem in the whole real line. Finally, we apply our main results to the fractional heat equation with critical nonlinearities. Idioma: Inglés DOI: 10.12775/TMNA.2018.038 Año: 2018 Publicado en: Topological Methods in Nonlinear Analysis 52, 2 (2018), 707-728 ISSN: 1230-3429 Factor impacto JCR: 0.837 (2018) Categ. JCR: MATHEMATICS rank: 129 / 313 = 0.412 (2018) - Q2 - T2 Factor impacto SCIMAGO: 0.841 - Applied Mathematics (Q2) - Analysis (Q2)