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复数阶开关广义Mandelbrot集
引用本文:王兴元. 复数阶开关广义Mandelbrot集[J]. 应用数学和力学, 2003, 24(1): 67-73
作者姓名:王兴元
作者单位:大连理工大学, 电子与信息工程学院, 大连, 116024
基金项目:国家自然科学基金资助项目 (6 9974 0 0 8),中国博士后科学基金,辽宁省自然科学基金资助项目 (972 194 )
摘    要:基于作者提出的开关复映射,阐述了开关广义Mandelbrot集(简称开关广义M集)的构造方法,并构造出一系列复数阶的开关广义Mandelbrot集.通过分析广义M集的构造算法,阐述了广义M集的结构特点.在此基础上对在开关映射作用下复C平面上初始点的轨道进行了研究,发现开关广义M集具有分形结构,其结构特征依赖于复指数w及开关变量r0,其断裂的原因是主幅角选取的不连续性.

关 键 词:复映射   开关广义M集   分形   演化
文章编号:1000-0887(2003)01-0067-07
收稿时间:2000-12-10
修稿时间:2000-12-10

Switched Processes Generalized Mandelbrot Sets for Complex Index Number
WANG Xing_yuan. Switched Processes Generalized Mandelbrot Sets for Complex Index Number[J]. Applied Mathematics and Mechanics, 2003, 24(1): 67-73
Authors:WANG Xing_yuan
Affiliation:School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116024, China
Abstract:According to the switched complex mapping proposed by the author, the method constructing the switched processes generalized M (Mandelbrot ) sets was elaborated, and a series of the switched processes generalized M sets for complex index number were constructed. The construction characteristics of the generalized M sets were expounded according to the analysis of the algorithm constructing the generalized M sets. On the basis of what has already been achieved, the trajectories of a starting point in the complex C-plane under the switched mapping were researched into. The results show that the switched processesgeneralized M sets hare te fractal feature the construction characteristics of the switched processes generalized M sets are dependent on the complex index number w and the switched variable r0, and the reason which results in the discontinuity of the switched processes generalized M sets is the discontinuity of choice of the principal range of the phase angle.
Keywords:complex mapping  switched processes generalized M sets  fractal  evolution
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