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visits member for 1 year, 11 months
seen Feb 5 '13 at 3:32

Jan
26
accepted On theorem 15.4 of Matsumura
Jan
26
comment An example of a ring of formal power series with a certain property
commutative ring theory
Jan
26
asked An example of a ring of formal power series with a certain property
Jan
26
asked On theorem 15.4 of Matsumura
Jan
24
comment On the alphabetical order of monomial
is it true that with my definition $x_1<x_1^2$ and $x_1^2<x_1$?
Jan
23
asked On the alphabetical order of monomial
Dec
30
accepted Why if the maximal ideal is nilpotent then this module is free?
Dec
30
asked Why if the maximal ideal is nilpotent then this module is free?
Dec
29
awarded  Scholar
Dec
29
accepted The support of a non finitely generated module
Dec
28
awarded  Student
Dec
28
asked The support of a non finitely generated module