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Ideas Seminar: Greg Terlov, UNC

Hanes 125 Chapel Hill

Title: Random optimization problems at fixed temperatures Abstract: We consider a class of disordered mean-field combinatorial optimization problems, focusing on the Gibbs measure, where the inverse temperature does not vary with the size of the graph and the edge weights … Read more

Ideas Seminar: Ted Cox, Syracuse University

Hanes 125 Chapel Hill

Title: Complete convergence for the q-voter model in two dimensions Abstract:The q-voter model is a spin-flip system in which the rate of flipping to type i is given by the q th power of the proportion of nearest neighbours in … Read more