Time scale-induced asynchronous discrete dynamical systems
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
We study two coupled discrete-time equations with different (asynchronous) periodic time scales. The coupling is of the type sample and hold, i.e., the state of each equation is sampled at its update times and held until it is read as an input at the next update time for the other equation. We construct an interpolating two-dimensional complex-valued system on the union of the two time scales and an extrapolating four-dimensional system on the intersection of the two time scales. We discuss stability by several results, examples and counterexamples in various frameworks to show that the asynchronicity can have a significant impact on the dynamical properties.
Details
Original language | English |
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Pages (from-to) | 1011-1029 |
Number of pages | 19 |
Journal | Discrete and Continuous Dynamical Systems - Series B |
Volume | 26 |
Issue number | 2 |
Publication status | Published - Feb 2021 |
Peer-reviewed | Yes |
External IDs
ORCID | /0000-0003-0967-6747/work/150327288 |
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Keywords
ASJC Scopus subject areas
Keywords
- Asynchronous dynamical systems, Stability, Time scales