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Results tagged with gn.general-topology
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user 86561
Continuum theory, point-set topology, spaces with algebraic structure, foundations, dimension theory, local and global properties.
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Isotopy class of closed 2-ball embedded in R^3
My intuition tells me that any two topological embeddings of the closed 2-ball (aka unit disk) into $R^3$ are isotopic in $R^3$. Is this correct? Maybe easy to prove?
It seems like it should be easy …
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