Homogeneous manifolds with nonpositive c
β
Thomas H. Wolter
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Article
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1991
π
Springer
π
English
β 408 KB
Homgeneous manifolds of nonpositive sectional curvature can be identified with a certain class of solvable Lie groups, We determine, which of these groups also admit metrics with nonpositive curvature operator; this class is smaller, but still contains many examples.