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Algebraic geometry

  1. Nov 11, 2009 #1
    Dear all,
    Studying for prelims, I would like to know the following. I attached the question as well(sorry).
    Why do x_1 and x_2 not generate the structure sheaf on the Affine 2-space/ Thank you for your help.
     

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  2. jcsd
  3. Nov 14, 2009 #2

    morphism

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    What are your thoughts on the matter?
     
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