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  • The Inria's Research Teams produce an annual Activity Report presenting their activities and their results of the year. These reports include the team members, the scientific program, the software developed by the team and the new results of the year. The report also describes the grants, contracts and the activities of dissemination and teaching. Finally, the report gives the list of publications of the year.

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GAIA - 2018



Section: New Results

Regular (differential) chains

[17] provides new equivalence theorems for regular chains and regular differential chains, which are generalizations of Ritt’s characteristic sets. These theorems focus on regularity properties of elements of residue class rings defined by these chains, which are revealed by resultant computations. New corollaries to these theorems have quite simple formulations.

[30] contains a description of the management of the parameters in theMaple DifferentialAlgebra package and, in particular, in the RosenfeldGroebner function.