Einstein's Diffusion and Probability-Wave Equations of Random ...
Einstein's Diffusion and Probability-Wave Equations of Random ...
Einstein's Diffusion and Probability-Wave Equations of Random ...
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Gauge Institute Journal,<br />
H. Vic Dannon<br />
or to the right, with probability<br />
p ,<br />
q<br />
= 1 − p.<br />
At time t , after<br />
N infinitesimal time intervals dt ,<br />
N =<br />
t<br />
dt<br />
, is an infinite hyper-real,<br />
the particle is at the point<br />
x .<br />
At the i th step we define the Bernoulli R<strong>and</strong>om Variable,<br />
Bi (right step)<br />
Bi (left step)<br />
where i = 1,2,..., N .<br />
= dx , ζ<br />
1<br />
= right step .<br />
=−dx, ζ<br />
2<br />
= left step .<br />
Pr( B = dx)<br />
= p,<br />
i<br />
Pr( B =− dx)<br />
= q,<br />
i<br />
E[ B ] = dx ⋅ p + ( −dx ) ⋅ q = ( p − q)<br />
dx ,<br />
i<br />
2 2 2<br />
i<br />
EB [ ] = ( dx) ⋅ p+ ( −dx) ⋅ q = ( dx)<br />
2 2<br />
i i<br />
2<br />
( dx)<br />
( p−q)<br />
dx<br />
Var[ Bi] = E[ B ] −( E[ B ])<br />
<br />
= (1<br />
<br />
+ p −q)(1 − p + q)( dx) = 4 pq( dx)<br />
2p<br />
2 2<br />
q<br />
2<br />
20