1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Commute Isomorphism & Friends problems

  1. Mar 4, 2012 #1
    1. The problem statement, all variables and given/known data
    F(xn) = en+1
    Consider the linear function
    D:P4 -> P4
    p(x) -> p'(x)
    Find the matrix of the linear function T:R5 -> R5 such that

    2. Relevant equations
    ( T ° F ) p(x) = ( F ° D ) ( p(x) )

    3. The attempt at a solution
    T ° F ° F-1 = F ° D ° F-1
    T = F ° D ° F-1
    then what should I do? thx
    Last edited by a moderator: Mar 5, 2012
  2. jcsd
  3. Mar 5, 2012 #2


    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper
    Education Advisor

    You seem to have several typos in your post. Could you fix those please?

    How do you know F is invertible?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook