Journal of Hebei University(Natural Science Edition) >

2006 , Vol. 26 >Issue 5: 460 - 462,468

DOI: https://doi.org/10.3969/j.issn.1000-1565.2006.05.004

Number of Arrangements of Open Semicircles

  • LI Ying-zi ,
  • YANG Ge ,
  • MENG Zhao-jing
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Online published: 2006-09-25

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LI Ying-zi , YANG Ge , MENG Zhao-jing . Number of Arrangements of Open Semicircles[J]. Journal of Hebei University(Natural Science Edition), 2006 , 26(5) : 460 -462,468 . DOI: 10.3969/j.issn.1000-1565.2006.05.004

References

[1] 李英姿, 杨戈, 孟召静, LI Ying-zi, YANG Ge, MENG Zhao-jing. 开半圆的配置的构造方法 [J]. 河北师范大学学报（自然科学版） 2006.doi:10.3969/j.issn.1000-5854.2006.03.002
[2] 李英姿, 李建国. 开半圆的配置中边的权 [J]. 河北师范大学学报(自然科学版) 2002.doi:10.3969/j.issn.1000-5854.2002.04.007
[3] LINHART JOHANN, YANG YAN-LING. Arrangements of arcs and pseudocircles [J]. Beitrge Algebra Geom 1996, 37(02).
[4] HERBERT EDELSBRUNNER. Algorithms in Combinatorial Geometry [M]. Berlin:Springer-Verlag 1987.
[5] DANIEL I A Cohen. Basic Techniques of Combinatorial Theory [M]. New York:John Wiley & Sons, Inc 1978.
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