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Daniel H. Hartman's user avatar
Daniel H. Hartman's user avatar
Daniel H. Hartman's user avatar
Daniel H. Hartman
  • Member for 4 years, 5 months
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Grad student at UGA

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A conjecture about homotopy $S^1\times B^3$'s
Apr 10, 2022
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7
Does the non-cancelation theorem hold for 2-knots?
Sep 24, 2021
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1
What is the relationship between a metric and the Frechet structure
Apr 15, 2021
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Prove that $\mathbb R\mathrm P^1$ is diffeomorphic to certain submanifold of $\mathbb R^3$.
5
Let $K\subset D^{3}$. Show there exists a smooth map $f:D^{3}\rightarrow D^{2}$ such that $f^{-1}(0) = K$.