Charlier Polynomials and Translational I
โ
Franciszek Hugon Szafraniec
๐
Article
๐
2002
๐
John Wiley and Sons
๐
English
โ 151 KB
In a recent paper the creation operator of the quantum harmonic oscillator (its counterpart, the annihilation one as well) is characterized through its (spatial) translational invariance property. Here we step up with replacing the operator theoretic reasoning of [5] by an orthogonal polynomial env