Spatiotemporal quasiperiodicity transition to chaos in the one-way coupled bistability lattice system |
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| Authors: | Shiping Yang Gang Tian Jinlu Qu Shushan Xu |
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| Institution: | (1) OCAST (World Laboratory), 100080 Beijing, China;(2) Department of Physics, Hebei Normal University, 050091 Shijiazhuang, China |
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| Abstract: | One-way coupled optical bistability lattice (OCBL) system for open flow is investigated. By using numerical simulations spatiotemporal
quasiperiodicity is found. A rough phase diagram indicating the main spatiotemporal dynamic behavior in weakly coupled lattice
is given. The transitions between spatiotemporal quasiperiodicity and chaos are observed. This result is important for the
understanding of turbulence.
Project supported by the Natural Science Foundation of Hebei Province. |
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| Keywords: | bistability one-way coupled lattice spatiotemporal quasiperiodicity spatiotemporal chaos |
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