A ug 2 00 6 CONTINUITY OF LYAPUNOV EXPONENTS FOR POLYNOMIAL AUTOMORPHISMS OF C 2
نویسنده
چکیده
We prove two continuity theorems for the Lyapunov exponents of the maximal entropy measure of polynomial automorphisms of C. The first continuity result holds for any family of polynomial automorphisms of constant dynamical degree. The second result is the continuity of the upper exponent for families degenerating to a 1-dimensional map.
منابع مشابه
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تاریخ انتشار 2006