论文标题
希尔顿 - 米勒纳(Hilton-Milner)导致投影和仿射空间
Hilton-Milner results in projective and affine spaces
论文作者
论文摘要
在本文中,我们分析了PG(N,Q)和AG(N,Q),$ n> 2k+t+2 $的最大集合,至少在$ t $ -space中相遇。众所周知,对于PG(N,Q)和AG(N,Q),最大的示例是$ t $ -pencil,即所有包含固定$ t $ -space的$ k $ - 空格的集合。在本文中,我们分析了PG(N,Q)和AG(N,Q)中第二大最大示例的结构。
In this article, we analyse maximal sets of $k$-spaces, in PG(n,q) and AG(n,q), $n>2k+t+2$, that pairwise meet in at least a $t$-space. It is known that for both PG(n,q) and AG(n,q), the largest example is a $t$-pencil, i.e. the set of all $k$-spaces containing a fixed $t$-space. In this paper, we analyse the structure of the second largest maximal example in both PG(n,q) and AG(n,q).