### Abstract

As a simple model system of oscillatory media under an external periodic forcing, a coupled network of sine-circle maps was numerically investigated. Stable periodic and quasiperiodic spiral waves were shown to exist in a sine-circle coupled map lattice. Numerous patterns, which included quasiperiodic spiral waves, periodic, banded spiral waves in several different polygonal shapes, and domain patterns, were observed.

Original language | English |
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Article number | 016208 |

Pages (from-to) | 162081-162084 |

Number of pages | 4 |

Journal | Physical Review E - Statistical, Nonlinear, and Soft Matter Physics |

Volume | 68 |

Issue number | 1 2 |

Publication status | Published - 2003 Jul 1 |

### Fingerprint

### ASJC Scopus subject areas

- Physics and Astronomy(all)
- Condensed Matter Physics
- Statistical and Nonlinear Physics
- Mathematical Physics

### Cite this

*Physical Review E - Statistical, Nonlinear, and Soft Matter Physics*,

*68*(1 2), 162081-162084. [016208].

**Spiral waves in a coupled network of sine-circle maps.** / Woo, Sung Jae; Lee, Jysoo; Lee, Kyoung Jin.

Research output: Contribution to journal › Article

*Physical Review E - Statistical, Nonlinear, and Soft Matter Physics*, vol. 68, no. 1 2, 016208, pp. 162081-162084.

}

TY - JOUR

T1 - Spiral waves in a coupled network of sine-circle maps

AU - Woo, Sung Jae

AU - Lee, Jysoo

AU - Lee, Kyoung Jin

PY - 2003/7/1

Y1 - 2003/7/1

N2 - As a simple model system of oscillatory media under an external periodic forcing, a coupled network of sine-circle maps was numerically investigated. Stable periodic and quasiperiodic spiral waves were shown to exist in a sine-circle coupled map lattice. Numerous patterns, which included quasiperiodic spiral waves, periodic, banded spiral waves in several different polygonal shapes, and domain patterns, were observed.

AB - As a simple model system of oscillatory media under an external periodic forcing, a coupled network of sine-circle maps was numerically investigated. Stable periodic and quasiperiodic spiral waves were shown to exist in a sine-circle coupled map lattice. Numerous patterns, which included quasiperiodic spiral waves, periodic, banded spiral waves in several different polygonal shapes, and domain patterns, were observed.

UR - http://www.scopus.com/inward/record.url?scp=4944235114&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4944235114&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:4944235114

VL - 68

SP - 162081

EP - 162084

JO - Physical Review E

JF - Physical Review E

SN - 2470-0045

IS - 1 2

M1 - 016208

ER -