Ghressi, A.; Khériji, L.; Tounsi, M.I.
(Symmetry, Integrability and Geometry: Methods and Applications, 2011)
Orthogonal q-polynomials associated with q-Laguerre-Hahn form will be studied as a generalization of the q-semiclassical forms via a suitable q-difference equation. The concept of class and a criterion to determinate it ...