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New posts in covering-spaces
composition of certain covering maps
general-topology
algebraic-topology
covering-spaces
Covering spaces - why are they useful?
general-topology
algebraic-topology
intuition
covering-spaces
Prove that there is a two-sheeted covering of the Klein bottle by the torus
general-topology
algebraic-topology
covering-spaces
klein-bottle
Prove or disprove that $\mathbb{S}^4$ is a covering space of $\mathbb{C}\text{P}^2$
algebraic-topology
differential-topology
covering-spaces
If $h : Y \to X$ is a covering map and $Y$ is connected, then the cardinality of the fiber $h^{-1}(x)$ is independent of $x \in X$.
algebraic-topology
connectedness
covering-spaces
Why do all the Platonic Solids exist?
geometry
proof-verification
algebraic-topology
covering-spaces
platonic-solids
When is a local homeomorphism a covering map?
general-topology
covering-spaces
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