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Results tagged with semi-riemannian-geometry
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user 94097
Manifolds with a non-degenerate symmetric bilinear form in each tangent space varying differentiably but with constant index and signature.
4
votes
0
answers
107
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Positive and non-negative sectional curvature of semi-riemannian metrics
I am currently studying the techniques related to geometry of positive and non-negative sectional curvature of Riemannian metrics. In particular, I have done some work with Cheeger deformations. I sta …
- 1,774
2
votes
0
answers
78
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Analogous $H^1$-space for pseudo inner products
Perhaps this is a naive question but I could not find anything related to this.
Imagine we are on a bounded and regular open subset $\Omega$ of $\mathbb{R}^3_1$, i.e, $\mathbb{R}^4$ is considered wit …
- 1,774