Branquinho, A.Fidalgo Prieto, UlisesFoulquié, A.2010-01-142010-01-142009-12-01Journal of Computational and Applied Mathematics, 2009, vol. 233, n. 3, p. 643-6510377-0427https://hdl.handle.net/10016/63779 pages, no figures.-- MSC1991 codes: 41A20, 41A25, 41A28.-- Issue title: "9th OPSFA Conference" (9th Conference on Orthogonal Polynomials, Special Functions and Applications, Luminy, Marseille, France, 2-6 July 2007).Zbl#: Zbl pre05624871Angelesco systems of measures with Jacobi-type weights are considered. For such systems, strong asymptotics for the related multiple orthogonal polynomials are found as well as the Szegö-type functions. In the procedure, an approach from the Riemann–Hilbert problem plays a fundamental role.application/pdfeng© ElsevierApproximation by rational functionRate of convergenceSimultaneous approximationresearch articleMatemáticas10.1016/j.cam.2009.02.032open access