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Math Help - measur

  1. #1
    Newbie
    Joined
    Jan 2010
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    measur

    If E,F with positive measure then show y ∈ ℝ : m((E+y) F) > 0
    help will be appreciated so much
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  2. #2
    Senior Member Shanks's Avatar
    Joined
    Nov 2009
    From
    BeiJing
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    374
    first, we can prove that for the case of E and F are bounded.
    This can be proved by the inner regular property of Lebesgue measure.
    the limit that E and f are bonded can be easily removed.
    I hope this idea could help.
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