Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Transition matrices

  1. Jan 5, 2013 #1
    I am a bit confused about the page that I attached...

    I don't understand part (ii)...

    How can you compute X[T]X? So why is [tex]T(v_1)=v_2[/tex] and [tex]T(v_2)=av_1 + bv_2[/tex]?

    Thanks in advance...
     

    Attached Files:

  2. jcsd
  3. Jan 5, 2013 #2

    chiro

    User Avatar
    Science Advisor

    Hey Artusartos.

    Are you just trying to find the linear transformation given those properties of how v1 and v2 maps to v1' and v2'?
     
  4. Jan 5, 2013 #3

    Hi,


    I'm not trying to find anything. I was just trying to undestand the page that I attached (Part ii)...I don't understand why they wrote [tex]T(v_1) = v_2 [/tex] and [tex]T(v_2) = av_1 + bv_2[/tex]
     
  5. Jan 5, 2013 #4

    chiro

    User Avatar
    Science Advisor

    I think (but am not certain) that this is just an example transformation.
     
  6. Jan 6, 2013 #5
    Oh...so are they just making that up to give an example? I thought they were deriving those equations from somewhere, and that's why I was confused...
     
  7. Jan 6, 2013 #6

    chiro

    User Avatar
    Science Advisor

    I'm pretty sure it is just an example.
     
  8. Jan 6, 2013 #7
    Ok thanks :)
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Transition matrices
  1. Transition Matrix (Replies: 1)

  2. Matrices (Replies: 2)

  3. Comparing matrices (Replies: 1)

  4. Cube Matrices (Replies: 3)

  5. Matrices math (Replies: 5)

Loading...