Question

One has to run through ALL the samples in your training set to do a single update for a parameter in a particular iteration. This is applicable for
a) Anomaly detection
b) Neural Networks
c) stochastic gradient descent
d) Gradient Descent

Answer 1

Calculate the energy gap between two consecutive energies for small values of energy level and then for large energy values of n for hydrogen-like. Conclude what if values of n approaches infinity?

Cᴏᴘɪᴇᴅ :-)