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I have a question about the Hawking radiation. As far as I understand, pairs of particles with positive and negative energy always pop out randomly from "nowhere" and annihilate immediately...
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Hello everybody, Let's copnsider the problem of linear regression, i.e. given a set of values (xk, yk), finding (a,b) that minimize: sum_{k=1}^N (axk+b - yk)2 The solution to this problem leads...
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Hello, I am looking for an expression of the geodesic distance between two multivariate normal distributions. In the literature I have only found the cases in which the two distributions have...
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I read on the literature that a replicator neural network is a particular feed-forward network which is trained by replicating input data points as desired outputs. This network is claimed to be...
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