de Andrade, Eliana X.L. [UNESP]Bracciali, Cleonice Fátima [UNESP]de Mello, Mirela V. [UNESP]Pérez, Teresa E.2014-05-272014-05-272010-12-14Computational and Applied Mathematics, v. 29, n. 3, p. 423-445, 2010.0101-82051807-0302http://hdl.handle.net/11449/72223Zeros of orthogonal polynomials associated with two different Sobolev inner products involving the Jacobi measure are studied. In particular, each of these Sobolev inner products involves a pair of closely related Jacobi measures. The measures of the inner products considered are beyond the concept of coherent pairs of measures. Existence, real character, location and interlacing properties for the zeros of these Jacobi-Sobolev orthogonal polynomials are deduced. © 2010 SBMAC.423-445engJacobi orthogonal polynomialsSobolev orthogonal polynomialsZeros of orthogonal polynomialsArtigo10.1590/S1807-03022010000300006S1807-03022010000300006WOS:000287545100006Acesso aberto2-s2.0-786499318642-s2.0-78649931864.pdf83003224526224670000-0002-6823-4204