21 citations · 47 across the 6 of their papers we have counts for
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math.DS2010★ 6 cited
Dynamics near manifolds of equilibria of codimension one and bifurcation without parameters
Stefan Liebscher
We investigate the breakdown of normal hyperbolicity of a manifold of equilibria of a flow. In contrast to classical bifurcation theory we assume the absence of any flow-invariant…
gr-qc2010★ 21 cited
Ancient Dynamics in Bianchi Models: Approach to Periodic Cycles
Stefan Liebscher, Jörg Härterich, Kevin Webster +1
We consider cosmological models of Bianchi type. In particular, we are interested in the alpha-limit dynamics near the Kasner circle of equilibria for Bianchi classes VIII and IX.…