Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Functional integration

  1. Nov 26, 2005 #1
    let be the next functional differential equation:

    [tex]\delta{F[\phi]}=G[\phi,\partial{\phi}] [/tex]

    then its solution would be:

    [tex]F[\phi]=\int{D[\phi]G[\phi,\partial{\phi}] [/tex]

    would it be correct?..thanks..
  2. jcsd
  3. Nov 30, 2005 #2


    User Avatar
    Science Advisor
    Homework Helper

    What does [itex] \delta [/itex] stand for ? The Gâteaux derivative?

  4. Dec 27, 2005 #3
    No,no Dextercioiby i meant with delta the functional derivative and D[] the meassure of a functional integral.
  5. Dec 27, 2005 #4

    matt grime

    User Avatar
    Science Advisor
    Homework Helper

    Damn, why wasn't he psychic? Bet he feels bad now.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook