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Embedding simply connected 2-complexes in 3-space

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  • UserJohannes Carmesin (University of Cambridge)
  • ClockThursday 26 October 2017, 14:30-15:30
  • HouseMR12.

If you have a question about this talk, please contact Andrew Thomason.

We characterise the embeddability of simply connected 2-dimensional simplicial complexes in 3-space in a way analogous to Kuratowski’s characterisation of graph planarity, by excluded minors. This answers questions of Lovász and Wagner.

This talk is part of the Combinatorics Seminar series.

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