# Differences

This shows you the differences between two versions of the page.

eg [2015/09/26 16:44]
anna [Solutions of differential systems with power series coefficients]
eg [2015/09/26 16:52] (current)
anna [Source]
Line 50: Line 50:

where **r** is an integer (the system's order), **a0**, **a1**, ..., **ar** are Maple operators/procedures of an integer argument. They compute the matrix coefficients of **x^k**.  where **r** is an integer (the system's order), **a0**, **a1**, ..., **ar** are Maple operators/procedures of an integer argument. They compute the matrix coefficients of **x^k**.
+
+{{:felim2015_slides_02_03.pdf|slides.pdf}} - the slides of the talk Sergei Abramov «The EG-family of algorithms and procedures for solving linear differential and difference higher-order systems» in [[https://indico.math.cnrs.fr/event/656/|Functional Equations in LIMoges 2015]].

{{:theta_form.mw|theta_form.mw}} - the Maple session file with an example of find formal, regular and Laurent solutions, when the system is given in the theta-notation. The system **L(y) = 0** is specified by a **θ**-equation with matrix coefficients:  {{:theta_form.mw|theta_form.mw}} - the Maple session file with an example of find formal, regular and Laurent solutions, when the system is given in the theta-notation. The system **L(y) = 0** is specified by a **θ**-equation with matrix coefficients: