15 citations · 28 across the 17 of their papers we have counts for
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math.DG2009★ 3 cited
New results on noncompact harmonic manifolds
Gerhard Knieper
The Lichnerowicz conjecture asserts that all harmonic manifolds are either flat or locally symmetric spaces of rank~1. This conjecture has been proved by Z. Szabó \cite{Sz} for har…
nlin.CD2009★ 3 cited
Near action-degenerate periodic-orbit bunches: A skeleton of chaos
Alexander Altland, Petr Braun, Fritz Haake +3
Long periodic orbits of hyperbolic dynamics do not exist as independent individuals but rather come in closely packed bunches. Under weak resolution a bunch looks like a single orb…