• ### Algebraic Topology Q&A

##### Algebraic Topology Study Resources Q&A View all
• ###### Q. Let $M$ be a connected topological manifold. Prove rigorously that for two points $x, y \in M$, the spaces $M \ \backslash \{x\}$ and \$M \...
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• ###### Q. Example of a surjective local homeomorphism that is not a covering.
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