RT Conference Proceedings T1 Recent trends in orthogonal polynomials and their applications A1 Marcellán Español, Francisco José A1 Arvesú Carballo, Jorge AB In this contribution we summarize some new directions in the theory of orthogonal polynomials. In particular, we emphasize three kinds of orthogonality conditions whichhave attracted the interest of researchers from the last decade to the present time. Theconnection with operator theory, potential theory and numerical analysis will be shown. PB Sociedad Española de Matemática Aplicada (SEMA) PB Universidad de Salamanca, Departamento de Matemática Aplicada SN 84-699-6144-6 YR 2001 FD 2001 LK https://hdl.handle.net/10016/6935 UL https://hdl.handle.net/10016/6935 LA eng NO 29 pages, 1 figure.-- MSC2000 codes: 42C05, 33C45.-- Contributed to: XVII CEDYA: Congress on differential equations and applications/VII CMA: Congress on applied mathematics (Salamanca, Spain, Sep 24-28, 2001). NO MR#: MR1873645 (2002i:42031) NO Zbl#: Zbl 1026.42025 NO This work has been supported by Dirección General de Investigación (MCyT) of Spainunder grant BHA2000-0206-C04-01 and INTAS project 2000-272. J. Arvesú was partiallysupported by the Dirección General de Investigación (Comunidad Autónoma de Madrid). DS e-Archivo RD 17 jul. 2024