We gratefully acknowledge the financial support of MILYON, the `Laboratoire d’Excellence' gathering most of the mathematicians of the Lyon--Saint-Étienne area.
ICJ is the largest math lab on the Lyon--Saint-Étienne area. Most of faculty members from the math department at UCBL belong to ICJ. We acknowledge both financial and human support from ICJ.
Some of the minisymposia at Equadiff are partially supported by the "Agence Nationale de la Recherche" under various research grants, including Dyficolti ANR-13-BS01-0003-01.
