| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1894156 | Journal of Geometry and Physics | 2010 | 9 Pages |
Abstract
It is shown that the space of infinitesimal deformations of 2k-Einstein structures is finite dimensional on 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.
Keywords
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Levi Lopes de Lima, Newton Luís Santos,