Results 1 to 2 of 2

Thread: Laplace Inverse

  1. November 24th 2011, 04:11 PM #1
    moonnightingale
    moonnightingale is offline
    Member moonnightingale's Avatar
    Joined
    Sep 2009
    Posts
    135

    Laplace Inverse

    What is Laplace Inverse of

    exp(-s) / (s+1)

    and also for

    exp(-s) /[ (s+1)(s+1)]

    in second term, at denominator we are having square of (s+1)
    Last edited by mr fantastic; November 24th 2011 at 06:02 PM. Reason: Title.
    Follow Math Help Forum on Facebook and Google+
  2. November 24th 2011, 04:50 PM #2
    Prove It
    Prove It is online now
    MHF Contributor Prove It's Avatar
    Joined
    Aug 2008
    Posts
    10,385
    Thanks
    760

    Re: Need help with Laplace Inverse

    Quote Originally Posted by moonnightingale View Post
    What is Laplace Inverse of

    exp(-s) / (s+1)

    and also for

    exp(-s) /[ (s+1)(s+1)]

    in second term, at denominator we are having square of (s+1)
    \displaystyle \mathbf{L}^{-1}\left\{e^{-sT}F(s)\right\} = \begin{cases} 0 \textrm{ if } 0 \leq t < T \\ f(t-T) \textrm{ if } t \geq T \end{cases}
    Follow Math Help Forum on Facebook and Google+
« Prove the following Power Series is monotonous | Recurrence Relations for Laguerre Polynomials »

Similar Math Help Forum Discussions

  1. Laplace/Inverse Laplace Questions
    Posted in the Differential Equations Forum
    Replies: 2
    Last Post: August 14th 2010, 11:29 AM
  2. Help with inverse laplace
    Posted in the Differential Equations Forum
    Replies: 2
    Last Post: July 15th 2010, 03:11 PM
  3. inverse laplace
    Posted in the Calculus Forum
    Replies: 1
    Last Post: January 16th 2010, 02:25 AM
  4. Inverse Laplace
    Posted in the Differential Equations Forum
    Replies: 3
    Last Post: October 16th 2009, 02:22 AM
  5. Inverse Laplace
    Posted in the Differential Equations Forum
    Replies: 2
    Last Post: June 1st 2009, 08:54 PM

Search Tags


/mathhelpforum @mathhelpforum