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arXiv · 0904.1266

Tame automorphisms of C^3 with multidegree of the form (p_1,p_2,d_3)

Marek Karaś
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Abstract

Let d_3 >= p_2 > p_1 >= 3 be integers such that p_1,p_2 are prime numbers. In this paper we show that the sequence (p_1,p_2,d_3) is the multidegree of some tame automorphisms of C^3 if and only if d_3 is in p_1*N+p_2*N, i.e. if and only if d_3 is a linear combination of p_1 and p_2 with coefficients in N.

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Marek Karaś. 2009-04-08. Tame automorphisms of C^3 with multidegree of the form (p_1,p_2,d_3). https://doi.org/10.4064/ba59-1-4

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