P. Svetlov

most citedObstructions for generalized graphmanifolds to be nonpositively curved

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math.GT2005★ 2 cited

Obstructions for generalized graphmanifolds to be nonpositively curved

P. Svetlov

An $n$ -dimensional manifold $M$ ( $n \geq 3$ ) is called {\it generalized graph manifold} if it is glued of blocks that are trivial bundles of $(n - 2)$ -tori over compact surfaces (of ne…

math.GT2003

Topological and geometric properties of graph-manifolds

S. Buyalo, P. Svetlov

This is an exposition of results on the existence problem of $π_{1}$ -injective immersed and embedded surfaces in graph-manifolds, and also of nonpositively curved metrics on graph-ma…