Free Module

In mathematics, a free module is a free object in a category of modules. Given a set, a free module on is a free module with basis .

Every vector space is free, and the free vector space on a set is a special case of a free module on a set.

Read more about Free Module:  Definition, Construction, Universal Property, Generalisations

Famous quotes containing the word free:

    The majority is never right. Never, I tell you! That’s one of these lies in society that no free and intelligent man can help rebelling against. Who are the people that make up the biggest proportion of the population—the intelligent ones or the fools? I think we can agree it’s the fools, no matter where you go in this world, it’s the fools that form the overwhelming majority.
    Henrik Ibsen (1828–1906)