On the minimum blocking semioval in PG(2, 11)
| Autor: | Dover, Jeremy M. |
|---|---|
| Zdroj: | Journal of Geometry; Aug2023, Vol. 114 Issue 2, p1-14, 14p |
| Abstrakt: | A blocking semioval is a set of points in a projective plane that is both a blocking set (i.e., every line meets the set, but the set contains no line) and a semioval (i.e., there is a unique tangent line at each point). The smallest size of a blocking semioval is known for all finite projective planes of order less than 11; we investigate the situation in PG(2, 11). [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
| Externí odkaz: |
|
Full text from SpringerLink