Top network posts

• 56 $|G|>2$ implies $G$ has non trivial automorphism
• 41 Most interesting mathematics mistake?
• 41 What are some of the big open problems in 3-manifold theory?
• 35 What are your favorite instructional counterexamples?
• 33 Can a connected planar compactum minus a point be totally disconnected?
• 32 finite generated group realized as fundamental group of manifolds
• 27 subgroups of finitely generated groups with a finite index
• View more network posts →