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四点法生成分形插值曲线的维数估计 被引量:7

Dimensionality estimation of the fractal interpolatory curve generated by 4-point interpolatory subdivision scheme
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摘要 在Dyn和Levin工作的基础上,证明了四点法在参数ω∈[1/8,1/4)条件下生成的极限函数满足H lder条件,并进一步证明了生成的曲线为分形曲线,其分形维数为2-α(α为H lder指数). Based on the work of Dyn and Levin, it is proved that, when ω∈rpolatory subdivision scheme may satisfy the Hlder condition. Additionally, the generated curve is a fractal curve with a dimension of 2α (α is the Hlder index).
作者 王静 钱晓元
出处 《甘肃工业大学学报》 北大核心 2003年第3期120-122,共3页 Journal of Gansu University of Technology
基金 国家自然科学基金(199014115)
关键词 四点法 分形插值曲线 维数 极限函数 Holder条件 4-point interpolatory subdivision Hlder condition fractionation box dimension
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共引文献19

同被引文献20

  • 1郑红婵,叶正麟,赵红星.双参数四点细分法及其性质[J].计算机辅助设计与图形学学报,2004,16(8):1140-1145. 被引量:30
  • 2王钲旋,庞云阶.四点插入生成曲线的递归算法及在分形绘图中的应用[J].计算机辅助设计与图形学学报,1997,9(3):223-227. 被引量:6
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