Pavel Gostev

2 Questions 2 Answers 0 Followers

Questions related from Pavel Gostev

How can one calculate difference between normal pseudo-solution and exact one?

Dear collegs, Let us have a linear system: Ax=b, (1) A is a matrix of (N,N) shape, b, x are vectors of N shape. We decrease number of equations to form a underdetermined system: A'x=b', (2) A' is...

12 November 2020 8,683 2 View

Physical meaning of infinite fock number

In ordinary notation of quantum optics we describe coherent state as a state with infinite photon distribution. If we try to analyze it on infinite time, we will obtain an event with infinite...

01 January 1970 7,088 5 View