On Star Product Fractal Surfaces and Their Dimensions
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					    摘要: 通过分形曲线定义了一类分形曲面(被称为星积分形曲面),讨论了这类分形曲面的分形维数,得出了分形曲线的维数与它们所构造出的分形曲面维数之间的关系。Abstract: In this paper, by using fractal curves, a family of fractal surfaces are defined. Each fractal surface of this family is called Star Product Fractal Surface (SPFS). A theorem of the dimensions of the SPFS is strictly proved. The relationship between the dimensions of the SPFS and the dimensions of the fractal curves constructing the SPFS is obtained.- 
									Key words:
									
- dimension /
- fractal curve /
- fractal surface /
- SPFS
 
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						[1] 谢和平,陈至达.分形几何与岩石断裂[J].力学学报,1988,20(3):264~275. [2] Mandelbrot B B,et al.Fractal character of fracture surfaces of metals[J].Nature,1984,308:721~723. [3] Pande C S,et al.Fractal characterization of fracture surfaces[J].Acta Metall,1987,35(7):1633~1637. [4] Falconer K J.分形几何——数学基础及其应用[M].谢和平等编译.重庆:重庆大学出版社,1991. [5] Borodich F M.Some fractal models of fracture[J].J Mech Phys Solids,1997,45(2):239~259. [6] Massopust P R.Fractal Functions,Fractal Surfaces and Wavelets[M].San Diego,California:Academic Press,1994. [7] Xie Heping,et al.Direct fractal measurement of fracture surfaces[J].International Journal of Solids and Structures,1999,36:3073~3084. 
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