[an error occurred while processing this directive]

高等学校化学研究 ›› 1992, Vol. 8 ›› Issue (3): 287-297.

• Articles • 上一篇    下一篇

Twin Bifurcation Phenomena and Isolas of Multiple-Steady-States Transition in Nonideal Chemical Reaction-Diffusion Systems

LUO Jiu-li, LI Chun, TU Juan   

  1. Department of Chemistry, Sichuan University, Chengdu
  • 收稿日期:1991-06-12 出版日期:1992-08-24 发布日期:2011-09-09

Twin Bifurcation Phenomena and Isolas of Multiple-Steady-States Transition in Nonideal Chemical Reaction-Diffusion Systems

LUO Jiu-li, LI Chun, TU Juan   

  1. Department of Chemistry, Sichuan University, Chengdu
  • Received:1991-06-12 Online:1992-08-24 Published:2011-09-09

PDF (PC)

摘要： The present paper narrates the influence of nonideality of externally controlled components on multiple-steady-state transitions studied by using the regular solution model. Under certain conditions the splitting of the original cusp causes "twin" bifurcation points accompanied by isolas which could shrink to an elliptic singular point or a cusp, or even collapse to a hyperbolic singular point in the different cases.

关键词: Nonideality, Multiple-steady-states transition, Twin bifurcation, Isolas

Abstract: The present paper narrates the influence of nonideality of externally controlled components on multiple-steady-state transitions studied by using the regular solution model. Under certain conditions the splitting of the original cusp causes "twin" bifurcation points accompanied by isolas which could shrink to an elliptic singular point or a cusp, or even collapse to a hyperbolic singular point in the different cases.

Key words: Nonideality, Multiple-steady-states transition, Twin bifurcation, Isolas