Incompressible maps of surfaces and Dehn filling

Ulrich Oertel

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Incompressible maps of surfaces and Dehn filling

Ulrich Oertel

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Abstract

We prove results showing that the existence of essential maps of surfaces in a manifold M' obtained from a 3-manifold M by Dehn filling implies the existence of essential maps of surfaces in M.

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Ulrich Oertel. 2003-07-21. Incompressible maps of surfaces and Dehn filling. https://arxiv.org/abs/math/0307283

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