The conjectured optimal O(1/n)O(1/n)O(1/n) rate for Poisson approximation of uniform power divergence statistics
Conjectured optimal-rate statement. The rate O(1/n)O(1/n)O(1/n) is the correct rate of convergence of T~λ\widetilde{T}_\lambdaTλ to ZZZ in this setting.