arXiv · 1106.2605
Metrics with Prescribed Ricci Curvature near the Boundary of a Manifold
Abstract
Suppose $M$ is a manifold with boundary. Choose a point $o\in\partial M$. We investigate the prescribed Ricci curvature equation $\Ric(G)=T$ in a neighborhood of $o$ under natural boundary conditions. The unknown $G$ here is a Riemannian metric. The letter $T$ in the right-hand side denotes a (0,2)-tensor. Our main theorems address the questions of the existence and the uniqueness of solutions. We explain, among other things, how these theorems may be used to study rotationally symmetric metrics near the boundary of a solid torus $\mathcal T$. The paper concludes with a brief discussion of the Einstein equation on $\mathcal T$.
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Artem Pulemotov. 2013-03-29. Metrics with Prescribed Ricci Curvature near the Boundary of a Manifold. https://arxiv.org/abs/1106.2605
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