| 摘要: |
| 重虚圆点四次曲线是很重要的一类高次平面曲线。提出并研究了它的2种构成方法──圆锥曲线的反演变换法和类射影对应圆束相交法；给出了类射影对应圆束的定义和2种构成法的实例及计算机图形。 |
| 关键词: 重虚圆点四次曲线,反演变换,类射影对应圆束 |
| DOI： |
| 修订日期：1999-03-11 |
| 基金项目: |
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| Study on Formation Methods of Bicircular Quartic |
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| Abstract: |
| Bicircular quartic is a very important classics of higher plane curves. Twoformation methods are studied: the inverse transformation of conics and the intersection oftwo like-projective pencil of circles. The concept of like-projective pencil of circle is defined.The examples of two formation methods and the graphs drawn by computer are given. |
| Key words: bicircular quartic,inverse transformation,like-projective pencil of circles, |
