Pemantle's stochastic covering conjecture for NA+ measures

Let μ\mu be a probability measure on {0,1}n\{0,1\}^n. Say that μ\mu has the stochastic covering property (SCP) if, for every coordinate ii, the conditional law given ηi=0\eta_i=0 stochastically covers the conditional law given ηi=1\eta_i=1. Pemantle's SCP conjecture. NA+ implies SCP. The source presents this as another conjecture disproved by the same counterexamples used for the preceding NMP conjecture.

Sources & referencesView supporting material

Primary source

Jeff Kahn and Michael Neiman, “Negative correlation and log-concavity”, arXiv:0712.3507 (2009).

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