... analog of the boson operators,” Journal of PhysicsA, vol. 26, p. L873, 1993.3 V. V. Dodonov, ““Nonclassical” states in quantum optics: a “squeezed” review of the first 75 years,”Journal of Optics ... problem in Section 3 of this article.Let us remark finally that we will—throughout the presentation of our results in thisarticle—repeatedly make use of the suffix basic. The meaning of it will always ... solving the boundary value problems of Schr¨odinger equations on time scales that havethe structure of adaptive grids is a wide new research area. A lot of work still has to beinvested into...