English

Partial Dynamical Systems of $L^p$-Spaces and their Stability Spaces

Functional Analysis 2025-10-23 v2

Abstract

Using the convolution product and weak derivatives, we consider the partial dynamical systems of the locally convex Lp(Ω)L^p(\Omega) spaces defined by the action of the smooth algebra K(Ω)\mathscr{K}(\Omega) through its nets. Slice analysis is then employed to show that the Sobolev spaces Wk,p(Ω)W^{k,p}(\Omega) are the stable states or space of these partial dynamical systems as limit spaces of the convolution actions of the smooth algebra K(Ω)K(\Omega) on the Banach spaces Lp(Ω)L^p(\Omega). Thus, the Sobolev spaces Wk,p(Ω)W^{k,p}(\Omega) are closed subspaces of the Lp(Ω)Lp(\Omega)-spaces under convolution product and weak derivatives, with the weak derivative operators acting as equivariant maps of the slice spaces.

Keywords

Cite

@article{arxiv.2403.18828,
  title  = {Partial Dynamical Systems of $L^p$-Spaces and their Stability Spaces},
  author = {N. O. Okeke and M. E. Egwe},
  journal= {arXiv preprint arXiv:2403.18828},
  year   = {2025}
}