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A short proof of Jung’s theorem / A short proof of Jung’s theoremGuccione, J.A., Guccione, J.J., Valqui, C. 25 September 2017 (has links)
We give a short and elementary proof of Jung’s theorem, which states that for a field K of characteristic zero the automorphisms of K[x, y] are generated by elementary automorphisms and linear automorphisms. / Presentaremos una prueba corta y elemental del teorema de Jung. Este teorema establece que para un cuerpo K de caracterstica cero los automor smos de K[x; y] son generados por automorsmos lineales y los llamados elementales.
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