RT Journal Article T1 A note on the Geronimus transformation and Sobolev orthogonal polynomials A1 Derevyagin, Maxim A1 Marcellán Español, Francisco José AB In this note we recast the Geronimus transformation in the framework of polynomials orthogonal with respect to symmetric bilinear forms. We also show that the double Geronimus transformations lead to non-diagonal Sobolev type inner products. PB Springer SN 1017-1398 YR 2014 FD 2014-10 LK https://hdl.handle.net/10016/23376 UL https://hdl.handle.net/10016/23376 LA eng NO The research of MD is supported by the European Research Council under the European Union Seventh Framework Programme (FP7/2007-2013)/ERC grant agreement no. 259173. The research of FM has been supported by Dirección General de Investigación, Ministerio de Economía y Competitividad of Spain, grant MTM2012-36732-C03-01. NO European Community's Seventh Framework Program DS e-Archivo RD 1 jun. 2024