This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.


Category of Abelian groups

MuPAD® notebooks will be removed in a future release. Use MATLAB® live scripts instead.

MATLAB live scripts support most MuPAD functionality, though there are some differences. For more information, see Convert MuPAD Notebooks to MATLAB Live Scripts.


Cat::AbelianGroup represents the category of Abelian groups.

A Cat::AbelianGroup is an Abelian monoid with cancellation law where the operation + is invertible.


expand all

Basic Methods


Mathematical Methods

equal(x, y)

intmult(x, n)

_subtract(x, y)