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20082023
most citedSimplified normal forms near a degenerate elliptic fixed point in two-parametric families of area-preserving maps

8 citations · 13 across the 4 of their papers we have counts for

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math.DS2017

Normal forms for three-parametric families of area-preserving maps near an elliptic fixed point

Natalia Gelfreikh

We study dynamics of area-preserving maps in a neighbourhood of an elliptic fixed point. We describe simplified normal forms for a fixed point of co-dimension 3. We also construct…