The Dependence of Chimera States on Initial Conditions

• 作 者: 冯月娥 李海红
• 机 构: School of Science,Beijing University of Posts and Telecommunications,
• 出 处: Chinese Physics Letters
• 发表日期: 2015年06期
• 关键词: fascinating coherent chance hardly evolve identical Abrams deviation kernel fluc

A chimera state consisting of both coherent and incoherent groups is a fascinating spatial pattern in non-locally coupled identical oscillators.It is thought that random initial conditions hardly evolve to chimera states.In this work,we study the dependence of chimera states on initial conditions.We show that random initial conditions may lead to chimera states and the chance of realizing chimera states becomes increasing when the model parameters are moving away from the boundary of their stable regime.

A chimera state consisting of both coherent and incoherent groups is a fascinating spatial pattern in non-locally coupled identical oscillators. It is thought that random initial conditions hardly evolve to chimera states. In this work, we study the dependence of chimera states on initial conditions We show that random initial conditions may lead to chimera states and the chance of realizing chimera states becomes increasing when the model parameters are moving away from the boundary of their stable regime.