2 problems

Let $A$ be an $N \times M$ sign matrix, and let $\operatorname{\textnormal{\textsc{lr}}}(A)$ denote its list replicability number. List-replicability conjecture. Every $N \times M$…

Let $\operatorname{GHD}_k^n$ be the partial sign matrix for the gap Hamming distance problem, and let $A$ be any total sign matrix obtained by replacing every $*$ entry of…