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Keith Kearnes

I am a member of the math department at the University of Colorado at Boulder.

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31 A group allowing exactly 7 group topologies Aug 15 '15
25 Non isomorphic finite rings with isomorphic additive and multiplicative structure Aug 22 '15
20 Does the hypergraph of subgroups determine a group? Oct 6 '18
18 Is every complete Boolean algebra isomorphic to the quotient of a powerset algebra? Jul 22 '18
15 Is the class of additive groups of rings axiomatizable? Aug 4 '15
15 Do commutative rings without unity have the IBN property? Oct 17 '18
15 Are Gray codes in $\{0,1\}^n$ isomorphic? Oct 18 '18
14 Varieties where every algebra is free Jul 7 '15
14 What are applications of commutativity theorems for rings? Sep 2 '15
13 Maximal subgroups not containing a specific element Mar 27 '18
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