The Erdős–Ko–Rado Theorem for Integer Sequences


, q, t we determine the maximum number of integer sequences which satisfy for , and any two sequences agree in at least t positions. The result gives an affirmative answer to a conjecture of Frankl and Füredi.

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Received: January 26, 1998

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Frankl, P., Tokushige, N. The Erdős–Ko–Rado Theorem for Integer Sequences. Combinatorica 19, 55–63 (1999).

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  • AMS Subject Classification (1991) Classes:  05D05, 05E30, 52C10, 05A20