ONMIXED TRILATERAL GENERATING RELATIONS FOR BIORTHOGONAL POLYNOMIALS SUGGESTED BY LAGUERRE POLYNOMIALS

摘要

In this note, we have obtained some novel mixed trilateral generating functions involving Konhauser biorthogonal polynomials Y_n~a(x;k) by group theoretic method. As special cases, we have obtained the corresponding results on generalised Laguerre polynomials.