Abstract: Spiral wave is a classical example of spatiotemporal pattern, and is important both theoretically and in practice. It concerns various fields, such as mathematics, physics, mechanics, astronomy, chemistry, biology, medicine. In this paper, dynamical behaviors of spiral waves are discussed, which include the formation of spiral wave, common forms of spiral wave, the motion of the tip and the breakup of spiral wave. Spiral wave and spatiotemporal chaos are harmful in some actual systems, so their controls are necessary. The control of spiral wave can be realized by feedback signals and external forces, and by the adjustment of parameters.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot