Difference between revisions of "HW4 Prob 4a Formula Correction"

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The formula in the book for problem 4a is incorrect. It should be be replaced with:
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The formula in the book for problem 4a can be written another way. It can be replaced with:
 
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<center><math>
 
y_k = C A^k x_0 + \sum_{i=0}^{k-1} C A^i B u_{k-1-i} + D u_k
 
y_k = C A^k x_0 + \sum_{i=0}^{k-1} C A^i B u_{k-1-i} + D u_k

Latest revision as of 19:55, 25 October 2007

The formula in the book for problem 4a can be written another way. It can be replaced with:

y_{k}=CA^{k}x_{0}+\sum _{{i=0}}^{{k-1}}CA^{i}Bu_{{k-1-i}}+Du_{k}

--Julia Braman 08:19, 23 October 2007 (PDT)