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MS#111. The Dynamics of Synchronization and Phase Regulation, 2003
- With Alan Garfinkel
- Subjects: Dynamics
- Written: March 3, 2003
- Abstract: This is a joint project begun in 1983 and first reported in (Abraham, 1989). We were inspired by
Arthur Winfree and have in mind a number of applications to medical physiology and mathematical
biology. The main theme is the role of the geometry of periodic attractors -- the shape of an
attractive limit cycle and its isochrons -- in determining the phase synchrony of a network of heterogeneous
oscillators (periodic or chaotic). We present a profusely illustrated review of the geometric
theory of the synchronization of periodic attractors, such as biological oscillators, by
periodic pulsatile forcing. We think of this tutorial as "Winfree 101" but a number of new insights
are included.
- [PDF] 35 pages, 344 KB
Last revised
by Ralph Abraham
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