id: 05919045
dt: j
an: 05919045
au: Kasraoui, Anisse; Stanton, Dennis; Zeng, Jiang
ti: The combinatorics of Al-Salam-Chihara $q$-Laguerre polynomials.
so: Adv. Appl. Math. 47, No. 2, 216-239 (2011).
py: 2011
pu: Elsevier Science (Academic Press), San Diego, CA
la: EN
cc: 
ut: $q$-Laguerre polynomials; Al-Salam-Chihara polynomials; $y$-version of
    $q$-Stirling numbers of the second kind; linearization coefficients
ci: 
li: doi:10.1016/j.aam.2010.04.008
ab: Summary: We describe various aspects of the Al-Salam-Chihara $q$-Laguerre
    polynomials. These include combinatorial descriptions of the
    polynomials, the moments, the orthogonality relation and a
    combinatorial interpretation of the linearization coefficients. It is
    remarkable that the corresponding moment sequence appears also in the
    recent work of Postnikov and Williams on enumeration of totally
    positive Grassmann cells.
rv: