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Distributions and delta function

  1. Sep 16, 2008 #1
    where can I read about distributions and the delta function. esp. to solve singular integrals.
    I have seen that you could write

    1/x = [tex]\delta [/tex] (x) + P.V (1/x)

    and all that stuff.. where can i read about it ....
  2. jcsd
  3. Sep 17, 2008 #2
    I found Friedlander's book very good, with a nice insert at the end from Mark Joshi on the calculus of wavefront sets. :)
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