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

Is marginal constraints equivalent to linear constraints?

  1. Dec 11, 2009 #1
    If I have a set of Probability distributions on a product space with marginal constraints, is there any way to (how to) express the same as a linear family of PD's ( i.e. all [tex]P[/tex] s.t. [tex] E_P[ f_i] =a_i[/tex] for some [tex] f_i, a_i [/tex] )
  2. jcsd
  3. Dec 12, 2009 #2
    Could someone answer this?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook