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arXiv · 1002.4387

Deformations of 2k-Einstein structures

Levi Lopes de Lima·Newton Luis Santos
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Abstract

It is shown that the space of infinitesimal deformations of 2k-Einstein structures is finite dimensional at compact non-flat space forms. Moreover, spherical space forms are shown to be rigid in the sense that they are isolated in the corresponding moduli space.

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Levi Lopes de Lima, Newton Luis Santos. 2010-02-23. Deformations of 2k-Einstein structures. https://doi.org/10.1016/j.geomphys.2009.12.017

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