Computation of the Maximal Degree of the
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M. Fournié; J.-Ph. Furter; D. Pinchon
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Article
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1998
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Elsevier Science
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English
⚖ 344 KB
In this paper we propose to compute the maximal degree of the inverse of a cubic automorphism of the affine plane with Jacobian 1 via Gröbner Bases. This degree is equal to 9 and we give coefficients of the inverse.