首页 | 本学科首页   官方微博 | 高级检索  
     检索      


A study on the complexity of a business cycle model with great excitements in non-resonant condition
Authors:Junhai Ma  Yaqiang Cui  Liulixia
Institution:aSchool of Management, Tianjin University, Tianjin 300072, PR China;bTianjin University of Finance and Economics, Tianjin 300222, PR China
Abstract:Based on the researches of Szydlowski and Krawiec, we studied the inherent complexity of a chaotic business cycle with great excitements in non-resonant condition. First, we got the first-order and second-order approximate solutions of the system by using multiple scale method. Then deduced the formulation reflecting the complex relations between vibration, phase, bifurcation parameter μ and excite frequency Ω of first-order solution. As the great excitement F varied, the global changes of the system solutions were analyzed. We also explored the different paths leading the systems with different parameter combinations into catastrophe region, fuzzy region or chaos region. Finally, we discussed the evolution trends of business cycle models under the above-mentioned conditions. Hence, this paper has some theoretical and practical significance.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号