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The fundamental group of the space of contact structures on the \(3\)-torus - MaRDI portal

The fundamental group of the space of contact structures on the \(3\)-torus (Q2345430)

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The fundamental group of the space of contact structures on the \(3\)-torus
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    The fundamental group of the space of contact structures on the \(3\)-torus (English)
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    22 May 2015
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    In this short paper, the authors demonstrate that the fundamental group of the space of contact structures on the 3-torus is isomorphic to the integers. The main tool is the homotopy exact sequence presented in Section 2. The third and last section contains the proof of the main theorem.
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    contact structure
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    fundamental group
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    3-torus
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