Re: Incorrect mathematical integration

Le 26/07/2024 à 01:29, hitlong@yahoo.com (gharnagel) a écrit :

On Thu, 25 Jul 2024 20:30:09 +0000, Richard Hachel wrote:

>
In the case you are proposing, there is no contraction of the distances,
because the particle is heading TOWARDS its receptor.
>
The equation is no longer D'=D.sqrt(1-Vo²/c²) and to believe this is to
fall into the trap of ease, but D'=D.sqrt[(1+Vo/c)/ (1-Vo/c)] since
cosµ=-1.

 You are conflating Doppler effect with length contraction.  LC is ALWAYS
D'=D.sqrt(1-Vo²/c²).

I am glad that there is someone who is intelligent.
On physics forums, it is very difficult to find competent people... Yes... Very difficult.
When I write, D'=D.sqrt(1-Vo²/c²)/(1+cosµ.Vo/c), it gives the impression that I am confusing with the reality of things that WOULD BE D'=D.sqrt(1-Vo²/c²).
In short, that I am confusing the relativistic Doppler effect with the contraction of distances proposed by Mr. Einstein.
Except that I do it on purpose, and that after 40 years of theoretical studies on this, you have to convince yourself that I may have reasons.
R.H.