2 problems

Let $f_X(x)=e^{-\phi(x)}$ be a symmetric log-concave distribution, where $\phi$ is upper bounded by some fixed polynomial. Consider one-bit non-adaptive and adaptive estimators of…

For the generalized Gaussian family with shape parameter $\beta>0$ and unit-variance density … where the distribution is strictly log-concave for $\beta>1$, the non-adaptive lower-…