TY - JOUR T1 - Limit relations between q-Krall type orthogonal polynomials AU - Álvarez-Nodarse, R. AU - Costas-Santos, R.S. JO - Journal of Mathematical Analysis and Applications VL - 322 IS - 1 SP - 158 EP - 176 PY - 2006 DA - 2006/10/01/ SN - 0022-247X DO - https://doi.org/10.1016/j.jmaa.2005.08.067 UR - https://www.sciencedirect.com/science/article/pii/S0022247X05008358 KW - Orthogonal polynomials KW - q-Polynomials AB - In this paper, we consider a natural extension of several results related to Krall-type polynomials introducing a modification of a q-classical linear functional via the addition of one or two mass points. The limit relations between the q-Krall type modification of big q-Jacobi, little q-Jacobi, big q-Laguerre, and other families of the q-Hahn tableau are established. ER -