It’s more about regulations rather than development. It’s forbidden here, so taxi drivers can still make a good living rather than subsidizing a billion dollar company
A dynamic system is a system whose evolution doesn’t simply depend on its input at time t, but also to its internal state. In this case the wealth at time t does not simply depend on the outcome of the coin toss, you also need to know the value of the wealth before the coin toss.
A dynamical system is typically 100% internal state. It's just
1. A state space X
2. An evolution map f: X -> X
3. A measure \mu on X, preserved by f (such that f_*\mu = \mu) and where \mu(X) = 1.
To represent a series of i.i.d. random variables you can typically just represent them as a sequence of values with a joint probability distribution as the invariant measure.
If you've got a space X of such sequence you can also add the current value to it to get IR x X, with a map f: (x,t) -> x * 1.5 if t[0] is heads & x * 0.6 otherwise. But you'll have to tell me it's invariant measure because I can't come up with one.
I tried English and Italian and I was a bit surprised... my son’s name which is Leo and valid in both languages wasn’t there... while there were at least dozens of names so archaic most people would never hear them in reality! Not sure where you got your sources
I just goaded my Italian partner with a link to the page containing our toddler's name - we agreed on the name itself, which is known in both countries, but not the exact spelling.
I was pleased this page preferred my interpretation, so as an asshole Scot, I was quick to share it.
