About the Trimmed and the Poincaré-Dulac Normal Form of Diffeomorphisms

Jacky Cresson; Jasmin Raissy

Bollettino dell'Unione Matematica Italiana (2012)

  • Volume: 5, Issue: 1, page 55-80
  • ISSN: 0392-4041

Abstract

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. - In this paper, we give a self-contained introduction to the mould formalism of J. Écalle. We provide a dictionary between moulds and the classical Lie algebraic formalism using non-commutative formal power series. We review results by J. Écalle and B. Vallet about the Trimmed form of local analytic diffeomorphisms of n , for which we provide full proofs and details. This allows us to discuss a mould approach to the classical Poincaré-Dulac normal form for diffeomorphisms.

How to cite

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Cresson, Jacky, and Raissy, Jasmin. "About the Trimmed and the Poincaré-Dulac Normal Form of Diffeomorphisms." Bollettino dell'Unione Matematica Italiana 5.1 (2012): 55-80. <http://eudml.org/doc/290921>.

@article{Cresson2012,
abstract = {. - In this paper, we give a self-contained introduction to the mould formalism of J. Écalle. We provide a dictionary between moulds and the classical Lie algebraic formalism using non-commutative formal power series. We review results by J. Écalle and B. Vallet about the Trimmed form of local analytic diffeomorphisms of $\mathbb\{C\}^n$, for which we provide full proofs and details. This allows us to discuss a mould approach to the classical Poincaré-Dulac normal form for diffeomorphisms.},
author = {Cresson, Jacky, Raissy, Jasmin},
journal = {Bollettino dell'Unione Matematica Italiana},
language = {eng},
month = {2},
number = {1},
pages = {55-80},
publisher = {Unione Matematica Italiana},
title = {About the Trimmed and the Poincaré-Dulac Normal Form of Diffeomorphisms},
url = {http://eudml.org/doc/290921},
volume = {5},
year = {2012},
}

TY - JOUR
AU - Cresson, Jacky
AU - Raissy, Jasmin
TI - About the Trimmed and the Poincaré-Dulac Normal Form of Diffeomorphisms
JO - Bollettino dell'Unione Matematica Italiana
DA - 2012/2//
PB - Unione Matematica Italiana
VL - 5
IS - 1
SP - 55
EP - 80
AB - . - In this paper, we give a self-contained introduction to the mould formalism of J. Écalle. We provide a dictionary between moulds and the classical Lie algebraic formalism using non-commutative formal power series. We review results by J. Écalle and B. Vallet about the Trimmed form of local analytic diffeomorphisms of $\mathbb{C}^n$, for which we provide full proofs and details. This allows us to discuss a mould approach to the classical Poincaré-Dulac normal form for diffeomorphisms.
LA - eng
UR - http://eudml.org/doc/290921
ER -

References

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  1. ARNOLD, V. I., Chapitres supplémentaires de la théorie des équations différentielles ordinaires, Ed. Librairie du Globe, Paris (1996). MR898218
  2. BAIDER, A., Unique normal forms for vector fields and Hamiltonian, J. Diff. Eq., 78 (1989), 33-52. Zbl0689.70005MR986152DOI10.1016/0022-0396(89)90074-0
  3. CRESSON, J., Mould calculus and normalization of vector fields and diffeomorphisms, Lectures at the University of Pisa, Prépublications de l'I.H.É.S. (2006), pp. 27. 
  4. CRESSON, J., Calcul Moulien, Ann. Fac. Sci. Toulouse Math., 18 (2009), 307-395. MR2562831
  5. ÉCALLE, J., Les fonctions résurgentes, Publ. Math. d'Orsay [Vol. 1: 81-05, Vol. 2: 81-06, Vol. 3: 85-05] 1981, 1985. MR522981
  6. ÉCALLE, J., Singularités non abordables par la géométrie, Ann. Inst. Fourier, 42 (1992), 73-164. Zbl0940.32013MR1162558
  7. ÉCALLE, J. - SCHLOMIUK, D., The nilpotent and distinguished form of resonant vector fields or diffeomorphisms, Ann. Inst. Fourier, 43 (1993) 1407-1483. Zbl0816.30005MR1275205
  8. ÉCALLE, J. - VALLET, B., Prenormalization, correction, and linearization of resonant vector fields or diffeomorphisms, Prepublication d'Orsay (1995), pp. 101 
  9. ÉCALLE, J. - VALLET, B., Correction and linearization of resonant vector fields and diffeomorphisms, Math. Z., 229 (1998), 249-318. Zbl0921.32014MR1652158DOI10.1007/PL00004655
  10. MICHOR, P. W., Topics in differential geometry. Graduate Studies in Mathematics, 93. American Mathematical Society, Providence, RI (2008). Zbl1175.53002MR2428390DOI10.1090/gsm/093

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