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Top Questions
8
votes
zero divisors in polynomial ring
commutative-algebra
asked Dec 21 '12 at 20:58
math.stackexchange.com
7
votes
Nilradical of polynomial ring
commutative-algebra
asked Dec 22 '12 at 22:54
math.stackexchange.com
5
votes
Irreducibility of polynomial if no root (Capelli)
polynomials
field-theory
asked Dec 27 '12 at 23:18
math.stackexchange.com
5
votes
Find a lattice with exactly three congruence relations
lattice-orders
asked May 13 at 4:35
math.stackexchange.com
Top Answers
6
Free group n contains subgroup of index 2
math.stackexchange.com
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