'Additive group' presentation slideshows

Ch. 5: Subgroups & Product Groups!

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Number Through a Group Theoretic Lens Hyman Bass University of Michigan Klein Project Session Mathfest Pittsburgh, Au

Number Through a Group Theoretic Lens Hyman Bass University of Michigan Klein Project Session Mathfest Pittsburgh, August 7, 2010. Euclidean Division, or Division with Remainder. Given a, b in R , a ? 0, there exist unique real q, r with b = qa + r q in Z and 0 ? r ? |a|

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External Direct Products (11/4)

External Direct Products (11/4). Definition. If G 1 , G 2, ..., G n are groups, then their external direct product G 1 ? G 2 ?... ? G n is simply the set of all ordered n -tuples of elements of the groups under component-wise operations.

639 views • 6 slides