37 citations · 55 across the 4 of their papers we have counts for
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math.DS2007★ 13 cited
Mould expansions for the saddle-node and resurgence monomials
David Sauzin
This article is an introduction to some aspects of Écalle's mould calculus, a powerful combinatorial tool which yields surprisingly explicit formulas for the normalising series att…
math.DS2007★ 37 cited
Resurgent functions and splitting problems
David Sauzin
The present text is an introduction to Écalle's theory of resurgent functions and alien calculus, in connection with problems of exponentially small separatrix splitting. An outlin…