Results 1 to 1 of 1

Math Help - When two waves are identical?

  1. #1
    Nov 2009

    When two waves are identical?

    Imagine a simple sin wave. Then strech/compress it on one or more intervals of the x axis.
    My question is: which mathematical branch should I use to say that the second wave is identical to the first?

    It's a signal processing problem: I need to categorize waves even if *parts* of a wave have a different temporal scale

    Last edited by enriirne; November 18th 2009 at 04:58 AM.
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Distributing identical items
    Posted in the Discrete Math Forum
    Replies: 2
    Last Post: December 10th 2011, 12:28 PM
  2. A box contains 36 identical sweets
    Posted in the Discrete Math Forum
    Replies: 7
    Last Post: November 25th 2010, 03:50 AM
  3. Replies: 3
    Last Post: October 15th 2010, 02:30 AM
  4. If two identical masses
    Posted in the Advanced Applied Math Forum
    Replies: 1
    Last Post: August 16th 2006, 12:55 PM

Search Tags

/mathhelpforum @mathhelpforum