The generalized Mandelbort–Julia sets from a class of complex exponential map

Autor: Wang Xingyuan, Shi Qi-Jiang
Rok vydání: 2006
Předmět:
Zdroj: Applied Mathematics and Computation. 181:816-825
ISSN: 0096-3003
DOI: 10.1016/j.amc.2006.02.010
Popis: We have generalized the Baker, Devaney and Romera's work and constructed a series of generalized Mandelbort-Julia Sets (in abbreviated form generalized M-J sets) from the complex exponential map. Using the experimental mathematics method, we have innovated as follows: Present the theoretic proof about the explosion of the generalized J sets for complex index number; Theoretically analyze the symmetry and periodicity of the generalized M-J sets; Present a new attaching rule described the distributing of periodicity petal of generalized M sets for complex index number; Find abundant structure information of the generalized J sets contained in the generalized M sets for complex index number; Find that the speed of fractal growth in generalized M-J sets for complex index number is faster than that of generalized M-J sets for real index number, the parameter value @l"0 decides the speed of the fractal growth and the fractal growth in generalized M sets for complex index number points tends to the multifurcation and Misiurewicz point.
Databáze: OpenAIRE