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Results tagged with examples
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user 40804
For questions requesting examples of a certain structure or phenomenon
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Manifolds with nonwhere vanishing closed one forms
If $f: M \to S^1$ is a submersion (and so a fiber bundle if $M$ is compact) then $f^*d\theta$ is a nowhere-vanishing closed 1-form. There are many more such manifolds and fibrations than just products …
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