The Application of Determining Sets to Projective Configurations
نویسندگان
چکیده
An n3-configuration in the real projective plane is a configuration consisting of n points and n lines such that every point is on three lines and every line contains three points. Determining sets are used to construct drawings of arbitrary n3-configurations in the plane, such that one line is represented as a circle. It is proved that the required determining set always exists, and that such a drawing is always possible. This is applied to the problem of deciding when a particular configuration is coordinatizable.
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عنوان ژورنال:
- Ars Comb.
دوره 53 شماره
صفحات -
تاریخ انتشار 1999