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cs.SC2026
LCM decomposition of linear differential operators in positive characteristic
Raphaël Pagès
We present an algorithm to compute -decompositions for linear differentials operators with coefficients in the rational function field of characteristic , $\mathb…
cs.SC2025
Bounds for D-Algebraic Closure Properties
Manuel Kauers, Raphael Pages
We provide bounds on the size of polynomial differential equations obtained by executing closure properties for D-algebraic functions. While it is easy to obtain bounds on the orde…
cs.SC2024
Factoring Linear Differential Operators in Positive Characteristic by means of Solving a Norm Equation
Raphaël Pagès
The solutions of the equation in the unknown function over an algebraic function field of characteristic are very closely linked to the structure an…