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Results tagged with dg.differential-geometry
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user 29785
Complex, contact, Riemannian, pseudo-Riemannian and Finsler geometry, relativity, gauge theory, global analysis.
6
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answers
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views
Conditions on a unit vector field to be the Gauss map of some surface immersed in R^3?
Let $U$ be a bounded domain in $R^2$ and let $n : U \to S^2$. Which (necessary/sufficient) conditions must $n$ satisfy in order that there exist an immersion $f : U \to R^3$ such that $n(x)$ is the no …
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