Wang, Z.; Wong, R. Uniform asymptotics for orthogonal polynomials with exponential weights-the Riemann-Hilbert approach. (English) Zbl 1145.42304 Stud. Appl. Math. 115, No. 1, 139-155 (2005); erratum ibid. 115, No. 3, 355 (2005). MSC: 42C05 34M50 PDFBibTeX XMLCite \textit{Z. Wang} and \textit{R. Wong}, Stud. Appl. Math. 115, No. 1, 139--155 (2005; Zbl 1145.42304) Full Text: DOI
Wang, Z.; Wong, R. Linear difference equations with transition points. (English) Zbl 1083.41022 Math. Comput. 74, No. 250, 629-653 (2005). Reviewer: Francisco Perez Acosta (La Laguna) MSC: 41A60 39A10 33C45 PDFBibTeX XMLCite \textit{Z. Wang} and \textit{R. Wong}, Math. Comput. 74, No. 250, 629--653 (2005; Zbl 1083.41022) Full Text: DOI