Kotschick–Löh's domination conjecture by hyperbolic manifolds

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Let MnM^n be an oriented closed manifold, where n≥2n\ge 2. A manifold is hyperbolic if it admits a Riemannian metric of constant negative curvature. Kotschick–Löh's conjecture. Every nn-dimensional oriented closed manifold can be dominated by a hyperbolic manifold. This conjecture concerns domination of arbitrary closed manifolds by manifolds with constant negative curvature and is related to the construction of URC-manifolds in the paper.

References

Primary source

Alexander A. Gaifullin, “Combinatorial realisation of cycles and small covers”, arXiv:1204.0208 (2012).

Additional references

2 papers in this index state this conjecture (2012). The statement above is taken from the most recent of them; the others are arXiv:1201.4823.

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