Abstract

Let F be a germ of holomorphic diffeomorphism of [inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="02i" /] fixing O and such that dFO has eigenvalues 1 and e with |e| = 1 and e ≠ 1. Introducing suitable normal forms for F we define an invariant, v(F) ≥ 2, and a generic condition, that of being dynamically separating. In the case F is dynamically separating, we prove that there exist v(F)-1 parabolic curves for F at O tangent to the eigenspace of 1.

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