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Functional Analysis Query

  1. Dec 19, 2011 #1

    Is there a difference between l subscript infinity and l superscript infinity. I believe the latter is the space if bounded sequences?

  2. jcsd
  3. Dec 19, 2011 #2


    Staff: Mentor

    I believe they both mean the same thing - the space of bounded infinite sequences. The more usual notation uses, I believe, superscript notation, like so
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