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7.7.8.0. ncdetection
Procedure from library involut.lib (see involut_lib).

Usage:
ncdetection();

Return:
ideal, representing an involution map

Purpose:
compute classical involutions (i.e. acting rather on operators than on variables) for some particular noncommutative algebras

Assume:
the procedure is aimed at non-commutative algebras with differential, shift or advance operators arising in Control Theory. It has to be executed in a ring.

Example:
 


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