Stepanov-like pseudo-almost automorphic solutions of infinite class in the alpha-norm under the light of measure theory

Autor: Mbainadji Djendode, Ngarmadji Kossadoum, Koumla Sylvain
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Nonautonomous Dynamical Systems, Vol 11, Iss 1, Pp 1-34 (2024)
Druh dokumentu: article
ISSN: 2353-0626
DOI: 10.1515/msds-2024-0003
Popis: In this article, we study weighted Stepanov-like pseudo-almost automorphic functions with infinite delay using measure theory. We present a new concept of weighted ergodic functions, which is more general than the classical one. Then, we establish many interesting results on the space of such functions. We also study the existence and uniqueness of (μ,ν)\left(\mu ,\nu )-Stepanov-like pseudo-almost automorphic solutions of infinite class in the α\alpha -norm for some partial functional differential equations in a Banach space with unbounded delay, using the spectral decomposition of the phase space developed by Adimy and his co-authors. An example is given to illustrate this work.
Databáze: Directory of Open Access Journals