- #1
transgalactic
- 1,395
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i added a link with the question
and a solution
http://img518.imageshack.us/my.php?image=img8267rf4.jpg
i want to transform a matrix from a standart basis to basis B
A-out old matrix
X- the old basis
Y-the new basis
S-the transformation matrix
S^-1 -its inverse
N-resolt
i did
Y|X>>>I|S
S|I=I|S^-1
N=S*A*S^-1
in some metrices i got fractures so i multiplied by the dinominator the whole line
that what i did
i don't know where i did a mistake
or wether this method is ok
and a solution
http://img518.imageshack.us/my.php?image=img8267rf4.jpg
i want to transform a matrix from a standart basis to basis B
A-out old matrix
X- the old basis
Y-the new basis
S-the transformation matrix
S^-1 -its inverse
N-resolt
i did
Y|X>>>I|S
S|I=I|S^-1
N=S*A*S^-1
in some metrices i got fractures so i multiplied by the dinominator the whole line
that what i did
i don't know where i did a mistake
or wether this method is ok