- normalizable eigenstate
- мат.нормируемое собственное состояние
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Variational principle — A variational principle is a principle in physics which is expressed in terms of the calculus of variations. According to Cornelius Lanczos, any physical law which can be expressed as a variational principle describes an expression which is self… … Wikipedia