Theorems of Erdős–Ko–Rado type in polar spaces
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文摘
We consider Erd&#x151;s–Ko–Rado sets of generators in classical finite polar spaces. These are sets of generators that all intersect non-trivially. We characterize the Erd&#x151;s–Ko–Rado sets of generators of maximum size in all polar spaces, except for H(4n+1,q<sup>2sup>) with n2.

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