3 problems

Ba et al.'s Gaussian-equivalent conjecture. The spike eigenvalue of $\vK$ and the alignment of its spike eigenvector with the test-label vector $\tilde{\vy}$ are accurately predict…

Let $LR_n$ be the likelihood ratio, let $\widetilde{LR}_n^{-}$ and $\widetilde{LR}_n^{+}$ be the proxy likelihood ratios associated with the lower and upper proxy covariance models…

Let $LR_n$ be the likelihood ratio and let $\widetilde{LR}_n$ be the proxy likelihood ratio used in the paper; let $E_0$ denote expectation under the null model. Likelihood-ratio a…