Resurgence relations for classes of differential and difference equations
@article{Braaksma2004ResurgenceRF, title={Resurgence relations for classes of differential and difference equations}, author={B. L. J. Braaksma and Robert Kuik}, journal={Annales de la Facult{\'e} des Sciences de Toulouse}, year={2004}, volume={13}, pages={479-492} }
On considere, dans le contexte meromorphe, des equations differentielles et des equations aux differences de niveau 1. On peut representer les petites solutions de ces equations par des series exponentielles ou les coefficients sont des sommes de Borel de certaines series formelles. On considere la transition de Stokes dans ces representations quand les sommes de Borel des coefficients changent d'un secteur a un autre. On derive des relations de resurgence pour les coefficients dans ces series…
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References
SHOWING 1-10 OF 10 REFERENCES
Transseries for a class of nonlinear difference equations
- Mathematics
- 2001
Given a nonlinear analytic difference equation of level 1 with a formal power series solution ŷ 0 we associate with it a stable manifold of solutions with asymptotic expansion ŷ 0. This manifold can…
Transseries in difference and differential equations
- Mathematics
- 2003
In dit proefschrift worden niet-lineaire stelsels van differentiaal- en differentievergelijkingen bestudeerd in een omgeving van het punt ∞ in het complexe vlak C. ... Zie: Samnvatting
On Borel summation and Stokes phenomena for rank-$1$ nonlinear systems of ordinary differential equations
- Mathematics
- 1998
Introduction aux fonctions analysables et preuve constructive de la conjecture de Dulac
- Mathematics
- 1992
) form a complete and free system of holomorphic invariants for (A) (invariance for analytic changes of the variables which do not change the formal normal form)
Candelpergher (B.), Nosmas (J.-C.), Pham (F.)
- Duke Math. J.,
- 1993
From the bridge equation (4.6) we may derive 039403B8 via (4.2) and then
KUIK (R.). -Asymptotics and singularities for a class of difference equation
- Contemporary Mathematics
- 2004