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Whole Line Solutions to Abstract Functional Differential Equations

Dynamical Systems 2017-03-20 v1 Functional Analysis

Abstract

In the underlying study it is shown how the linear method of the Yosida-approximation of the derivative applies to solve possibly nonlinear and multivalued functional differential equations like: \begin{eqnarray*} u^\prime(t) &\in& A(t,u_t)u(t) +\omega u(t), \ t \in \mathbb{R} \end{eqnarray*} Furthermore, in the case of finite and infinite delay we give an answer about whether the solution is bounded, periodic, almost periodic, or some kind of almost automorphy.

Keywords

Cite

@article{arxiv.1702.08031,
  title  = {Whole Line Solutions to Abstract Functional Differential Equations},
  author = {Josef Kreulich},
  journal= {arXiv preprint arXiv:1702.08031},
  year   = {2017}
}

Comments

11 page. arXiv admin note: text overlap with arXiv:1702.08028

R2 v1 2026-06-22T18:28:43.924Z