三次多项式在超几何成分边界上的实层叠
Real Laminations of Cubic Polynomials on Boundaries of Hyperbolic Components
AI总结:
本文研究了三次多项式在超几何成分边界上的实层叠特性,并证明除了类型D外,所有超几何三次多项式均不具备组合刚性。
摘要:
Milnor将三次多项式有界超几何成分分为4种类型(A)、(B)、(C)和(D)。在本文中,我们刻画了三次多项式在所有有界超几何成分类型(A)、(B)或(C)的 tame 边界上的实层叠。对于此类映射,我们证明了实层叠是包含超几何成分内映射的实层叠和由一个特征等价类生成的等价关系的最小层叠。作为应用,我们展示除了类型(D)外,每个超几何三次多项式都不是组合刚性的。
英文摘要:
Milnor divides all bounded hyperbolic components of cubic polynomials into 4 types (A), (B), (C) and (D). In this article, we characterize the real laminations of cubic polynomials on the tame boundary of all bounded hyperbolic components of type (A), (B), or (C). For such maps, we prove that the real lamination is the smallest lamination which contains the real lamination of maps in the hyperbolic component and an equivalence relation generated by one characteristic equivalence class. As an application, we show that every hyperbolic cubic polynomial except type (D) is not combinatorially rigid.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。