4 ms·
Say you have N random walks. The probability that the second derivative at any point is of the same sign for all walks decreases with N. Right?
by bovine3dom 9y ago
Say you have N random walks.
The probability that the second derivative at any point is of the same sign for all walks decreases with N.
Right?
- bobby_the_whale 9y agoYou know the expression "not even wrong"? That's exactly what this is. If you take the lim_{N->\inf} it's true, sure. Except that's a trivial result. We already have a lower existing upper bound available for solving neural network optimization problems.