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Creators/Authors contains: "Lund, Ben"

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  1. ; ; ; ; ; ; (, Combinatorica)
    Full Text Available 
  2. (, Computational Geometry)
    Full Text Available 
  3. ; (, Discrete & Computational Geometry)
    Full Text Available 
  4. ; (, Leibniz international proceedings in informatics)
    Accepted Manuscript Full Text Available
  5. ; ; (, European Journal of Combinatorics)
    Full Text Available 
  6. ; (, SIAM Journal on Discrete Mathematics)
    Full Text Available 
  7. ; ; ; ; (, Journal of Graph Theory)
    Abstract We show that each perfect matching in a bipartite graph intersects at least half of the perfect matchings in . This result has equivalent formulations in terms of the permanent of the adjacency matrix of a graph, and in terms of derangements and permutations on graphs. We give several related results and open questions. 
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