Results 1 to 4 of 4

Math Help - Fourier series into integral

  1. #1
    Junior Member
    Joined
    May 2013
    From
    Canada
    Posts
    36
    Thanks
    3

    Fourier series into integral

    Hi,

    I want to transform the attached series to Fourier integral, thanks.
    Attached Thumbnails Attached Thumbnails Fourier series into integral-untitled.jpg  
    Follow Math Help Forum on Facebook and Google+

  2. #2
    MHF Contributor
    Joined
    Sep 2012
    From
    Australia
    Posts
    3,607
    Thanks
    591

    Re: Fourier series into integral

    Hey mopen80.

    Do you have a basis for your series? Also when you mean fourier integral, what do you mean by that?
    Follow Math Help Forum on Facebook and Google+

  3. #3
    Junior Member
    Joined
    May 2013
    From
    Canada
    Posts
    36
    Thanks
    3

    Re: Fourier series into integral

    Hi chiro,

    i mean to transform the series into integral form.what you mean by basis?
    Thanks
    Follow Math Help Forum on Facebook and Google+

  4. #4
    MHF Contributor
    Joined
    Sep 2012
    From
    Australia
    Posts
    3,607
    Thanks
    591

    Re: Fourier series into integral

    Typically a fourier series of some kind has a basis. The typical basis for periodic functions include the sine and cosine functions that are adjusted for offset and the periodicity of the function.

    If you have this basis then you can use this to get the integral that takes a function to the fourier basis space and as a result, do the reverse (taking the basis back to an integral by using that connection).
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Fourier series - help needed with an integral.
    Posted in the Calculus Forum
    Replies: 4
    Last Post: May 17th 2011, 07:41 PM
  2. [SOLVED] Fourier series to calculate an infinite series
    Posted in the Differential Geometry Forum
    Replies: 1
    Last Post: August 4th 2010, 01:49 PM
  3. Fourier Series Integral Identities
    Posted in the Differential Equations Forum
    Replies: 1
    Last Post: May 11th 2010, 07:38 PM
  4. Complex Fourier Series & Full Fourier Series
    Posted in the Calculus Forum
    Replies: 1
    Last Post: December 9th 2009, 05:39 AM
  5. from fourier transform to fourier series
    Posted in the Calculus Forum
    Replies: 1
    Last Post: February 1st 2008, 06:35 AM

Search Tags


/mathhelpforum @mathhelpforum