Geodesic
Roots, iterations and logarithms of formal automorphisms.
Aequationes mathematicae, Tome 33 (1987), pp. 251-259.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : complex analytic iteration, automorphism in smooth normal form, continuous iteration, rational continuous iteration, ring of formal power series, exponential map, Lie algebra, logarithm, roots 
@article{AM2_1987__33_137216,
     author = {C. Praagman},
     title = {Roots, iterations and logarithms of formal automorphisms.},
     journal = {Aequationes mathematicae},
     pages = {251--259},
     publisher = {mathdoc},
     volume = {33},
     year = {1987},
     zbl = {0646.39006},
     url = {http://geodesic.mathdoc.fr/item/AM2_1987__33_137216/}
}
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C. Praagman. Roots, iterations and logarithms of formal automorphisms.. Aequationes mathematicae, Tome 33 (1987), pp. 251-259. http://geodesic.mathdoc.fr/item/AM2_1987__33_137216/