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visits member for 4 years
seen Sep 27 '13 at 17:51

Math Grad Student


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20
awarded  Yearling
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awarded  Curious
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awarded  Enlightened
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awarded  Nice Answer
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awarded  Yearling
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comment An elegant description for graded-module morphisms with non-zero zero component
Well, I don't remember. I do remember that I was localizing by these morphisms and that was what I meant by quotienting. Judging by the date, I was probably trying to work out a ncag example. I don't have a clue what it was!
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awarded  Nice Answer
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awarded  Nice Answer
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awarded  Nice Answer
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awarded  Good Question
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awarded  Good Answer
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comment Why do we use the commutator bracket for Lie algebra's
Yes, B R this is also a nice point. Although somehow that seems to depend on some of the other facts. In particular, we define Lie alg reps to be compatible with the structure, which is the Jacobi identity...
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awarded  Yearling
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awarded  Nice Answer
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awarded  Constituent
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awarded  Caucus
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comment Interesting calculus problems of medium difficulty?
@Srivatsan did you consider it for f(x)=x?
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awarded  Nice Question
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awarded  Nice Question
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awarded  Nice Answer