Stable invariant manifold for generalized ODEs with applications to measure differential equations
Fuente:
arXiv
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Preprint |
| Veröffentlicht: |
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1866913945464340480 |
|---|---|
| author | Lu, Weijie Piccione, Paolo Xia, Yonghui |
| author_facet | Lu, Weijie Piccione, Paolo Xia, Yonghui |
| contents | This paper establishes the stable invariant manifold for a new kind of differential equations defined by Kurzweil integral, so-called {\em generalized ODEs} on a Banach space. The nonlinear generalized ODEs are formulated as $$ \frac{dz}{dτ}=D[Λ(t)z+F(z,t)], $$ where $Λ(t)$ is a bounded linear operator on a Banach space $\mathscr{Z}$ and $F(z,t)$ is a nonlinear Kurzweil integrable function on $\mathscr{Z}$. The letter $D$ represents that generalized ODEs are defined via its solution, and $\frac{dz}{dτ}$ only a notation. Hence, generalized ODEs are fundamentally a notational representation of a class of integral equations. Due to the differences between the theory of generalized ODEs and ODEs, it is difficult to extended the stable manifold theorem of ODEs to generalized ODEs. In order to overcome the difficulty, we establish a generalized Lyapunov-Perron equation in the frame of Kurzweil integral theory. Subsequently, we present a stable invariant manifold theorem for nonlinear generalized ODEs when their linear parts exhibit an exponential dichotomy. As effective applications, we finally derive results concerning the existence of stable manifold for measure differential equations and impulsive differential equations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_02874 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Stable invariant manifold for generalized ODEs with applications to measure differential equations Lu, Weijie Piccione, Paolo Xia, Yonghui Classical Analysis and ODEs 34A36, 34D09, 37D10 This paper establishes the stable invariant manifold for a new kind of differential equations defined by Kurzweil integral, so-called {\em generalized ODEs} on a Banach space. The nonlinear generalized ODEs are formulated as $$ \frac{dz}{dτ}=D[Λ(t)z+F(z,t)], $$ where $Λ(t)$ is a bounded linear operator on a Banach space $\mathscr{Z}$ and $F(z,t)$ is a nonlinear Kurzweil integrable function on $\mathscr{Z}$. The letter $D$ represents that generalized ODEs are defined via its solution, and $\frac{dz}{dτ}$ only a notation. Hence, generalized ODEs are fundamentally a notational representation of a class of integral equations. Due to the differences between the theory of generalized ODEs and ODEs, it is difficult to extended the stable manifold theorem of ODEs to generalized ODEs. In order to overcome the difficulty, we establish a generalized Lyapunov-Perron equation in the frame of Kurzweil integral theory. Subsequently, we present a stable invariant manifold theorem for nonlinear generalized ODEs when their linear parts exhibit an exponential dichotomy. As effective applications, we finally derive results concerning the existence of stable manifold for measure differential equations and impulsive differential equations. |
| title | Stable invariant manifold for generalized ODEs with applications to measure differential equations |
| topic | Classical Analysis and ODEs 34A36, 34D09, 37D10 |
| url | https://arxiv.org/abs/2506.02874 |