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20122026
most citedTopological Data Analysis of Financial Time Series: Landscapes of Crashes

267 citations · 420 across the 25 of their papers we have counts for

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math.DS2026

Effective shadowing of transition maps for a Hamiltonian saddle-center-center equilibrium

Rodney L. Anderson, Amadeu Delshams, Marian Gidea +1

We introduce a general methodology to construct globally unstable trajectories near the normally hyperbolic invariant manifold (NHIM) of a saddle-center-center Hamiltonian equilibr…