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Djabba


Last seen: 2 days ago |  Active since 2014

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dampers in transient mechanical simulation with pde toolbox
Hi all. I would like to know if pde toolbox is able to help me in the following case. I want to compute the transient time-re...

19 days ago | 0 answers | 0

0

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How to optimize matrix multiplication speed?
Hi all, I'd like to increase computation speed of a matrix multiplication that occures many times in my code. P = PHI*(P + Q)...

4 years ago | 2 answers | 0

2

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simple digital filter implementation with weird result
hi, I tried to implement the following digital filter : 1/8^3*[1 - z^-8]^3 / [1 - z^-1]^3. In order to do this with the filter...

10 years ago | 0 answers | 0

0

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Question


Fast matrix computation of a 'riccati like' equation in a 'for' loop
hello, i'd like to optimize the following computation : for k=1:N P = A*(P + Q)*A' + W end with N very la...

10 years ago | 3 answers | 0

3

answers