A Note on τ-Critical Linear Hypergraphs

نویسنده

  • Benny Sudakov
چکیده

J.P. Roudnee as well as R. Aharoni and R. Ziv conjectured that every-critical linear hyper-graph has at most ? +1 2 edges. In this note we prove this conjecture for 5, and obtain a nontrivial upper bound for general .

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عنوان ژورنال:
  • Graphs and Combinatorics

دوره 13  شماره 

صفحات  -

تاریخ انتشار 1997