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ZIYI LIU


Last seen: ungefär ett år ago |  Active since 2020

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Question


phase shift using xcorr
Dear all, I have a question really need your help. I have two functions, and I want to know their phase shift based on the perio...

nästan 3 år ago | 1 answer | 0

1

answer

Question


determine phase order between two curves
Dear all, I want to determine the phase order between two oscillation curves by matlab, and the figure is the example (I need t...

nästan 3 år ago | 1 answer | 0

1

answer

Question


too many input arguments when using pdepe
Hi, I meet a problem when using pdepe, and I tried many ways but can't solve this. Could you help me with this? I got errors l...

nästan 3 år ago | 2 answers | 0

2

answers

Question


Problem about mixture of ode-pde
Hello, I have a system that I want to solve numerically (attached is the pde-ode file). I know a little about how to solve ode ...

mer än 4 år ago | 1 answer | 0

1

answer