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A question in understanding a mistake

  1. Mar 8, 2008 #1
    http://img88.imageshack.us/my.php?image=img86311lj7.jpg
    (traverse is a typing mistake i ment transpose)

    i am given an operator with parameters (the original matrix)
    and i was told to find
    for which values of a b c
    we have the maximal dim ker t
    and the the maximal dim Im t

    the person who solved it ,
    in the ker part he makes an equation with 0

    and in the Im part he transposes the matrix and looks for what value of the parameters
    we have the maximal amount of independant vectors

    so why the teacher writen a mistake in both parts??
     
    Last edited: Mar 8, 2008
  2. jcsd
  3. Mar 9, 2008 #2
    can you tell me if you agree with me
    or you dont understand the question
    i'll refrase it
    if needed
     
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