The market is a controlled dynamic system. - page 141

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tara:

Oleg, have you discovered anything new yet?

Are you suggesting that the above is long out of date and of no interest?
 

I never got around to making the model "in metal" in a week... There were many distractions. But I've got it all in my head - all that's left is to "put it on paper" ;)

 

Yusuf, let's take it from here.

Let's start with a sine wave


 

Select the countdowns.

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The countdown is the bar number.

 
Yusuf, assign an interval. We will determine the PNB.
 

I think it would be useful to demonstrate the effect of the input signal frequency on the recorded readings:

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And here's what happens...

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It's no good...

Have I done everything right, Yusuf?

 
avtomat:

I think it would be useful to demonstrate the effect of the input signal frequency on the recorded readings:



Since your samples are with period dT=1, there is no point in considering frequencies w > 1/2 * 2*pi/dT = (2*pi)/(2*1) = pi, they are all cut off by the Nyquist limit.
 
alsu:

As the samples you have are with period dT=1, there is no point in considering frequencies w > 1/2 * 2*pi/dT = (2*pi)/(2*1) = pi, they are all cut off by the Nyquist limit.

I know that, believe me. But for so many people this frequency doesn't mean anything. And they haven't heard about Kotelnikov's tereum. But the given pictures give a visual representation, which is quite understandable in general.
 
avtomat:

And here's what happens...

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..

.

It's no good...

Have I done everything right, Yusuf?

We need to count by P(t;n;t)
1...134135136137138139140141142143144145146147148...551
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