Disheveled Arnold's cat and the problem of quantum-classic correspondence
Let \(N = (\frac{1}{2 \pi \hbar}) ^{-1}\), where \( \hbar \) is the Planck constant divided by \( 2 \pi . \) In the particular case: \(N = M ^2\), the author gives a connection between the classical mechanics of the Arnold's cat map and its quantum counterpart.
scientific article; zbMATH DE number 1417769
scientific article