Formal solutions of completely integrable Pfaffian systems with normal crossings

Autor: Suzy S. Maddah, Moulay A. Barkatou, Maximilian Jaroschek

Publikováno v: Journal of Symbolic Computation
Journal of Symbolic Computation, Elsevier, 2017, 81, pp.41-68. ⟨10.1016/j.jsc.2016.11.018⟩
Journal of Symbolic Computation, 2017, 81, pp.41-68. ⟨10.1016/j.jsc.2016.11.018⟩

In this paper, we present an algorithm for computing a fundamental matrix of formal solutions of completely integrable Pfaffian systems with normal crossings in several variables. This algorithm is a generalization of a method developed for the bivar

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https://hal.archives-ouvertes.fr/hal-01710138