Summary
International Symposium on Nonlinear Theory and its Applications
2010
Session Number:A1L-B
Session:
Number:A1L-B1
Propagation Mechanism of Phase-InversionWave in In-and-Anti-Phase Synchronization on 2D Lattice Oscillator
Seiko Kunihiro, Hitoshi Aburatani, Masayuki Yamauchi, Yoshifumi Nishio,
pp.15-18
Publication Date:2010/9/5
Online ISSN:2188-5079
Summary:
We analyze synchronization phenomena on coupled oscillators systems as a ladder and a lattice. On the systems, we observed phase-inversion waves, which are phenomena of changing phase states between two adjacent oscillators from in-phase synchronization to anti-phase synchronization or from anti-phase synchronization to in-phase synchronization in steady state. Some characteristics of phaseinversion waves are propagations, penetrations, reflections, and disappearances. In this paper, we discover the phaseinversion waves in in-and-anti-phase synchronization. We clarify regions which the phase-inversion wave can be observed in in-and-anti-phase synchronization, and clarify a mechanism of propagation of a phase-inversion wave in inand-anti-phase synchronization on the lattice system.