Top network posts

• 21 Does there exist a non-square number which is the quadratic residue of every prime?
• 7 A curious identity of weighted sums over multi-set permutations.
• 7 Maximum Polyhedron Volume in Given $n$ Points
• 6 Lower bound for finding majority element in a sorted array
• 6 Probabilistic Proof of Kraft-Mcmillan Inequality
• 6 An optimal subspace projection problem
• 5 Maximum sets of lattice points such that only a few points collinear
• View more network posts →