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Creators/Authors contains: "Wells, Chris"

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  1. ; ; (, Journal of Graph Theory)
    Abstract How many copies of a fixed odd cycle, , can a planar graph contain? We answer this question asymptotically for and prove a bound which is tight up to a factor of 3/2 for all other values of . This extends the prior results of Cox and Martin and of Lv, Győri, He, Salia, Tompkins, and Zhu on the analogous question for even cycles. Our bounds result from a reduction to the following maximum likelihood question: which probability mass on the edges of some clique maximizes the probability that edges sampled independently from form either a cycle or a path? 
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    Free, publicly-accessible full text available April 1, 2026
  2. ; ; ; ; (, Proceedings of the USENIX Security Symposium)
    Accepted Manuscript Full Text Available
  3. ; ; ; ; (, USENIX Security Symposium)
    Accepted Manuscript Full Text Available
  4. ; ; ; ; (, USENIX Security Symposium)
    Accepted Manuscript Full Text Available