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|Type:||Artigo de periódico|
|Title:||A note on monotonicity of zeros of generalized Hermite-Sobolev-type orthogonal polynomials|
|Abstract:||In this paper, we analyse a Mehler-Heine formula and the behaviour of zeros of orthogonal polynomials associated with a symmetrization process of Laguerre-Sobolev-type orthogonal polynomials. More precisely, the limit of these zeros, their monotonicity as well as their dependence of the masses are obtained. In such a way, we obtain a natural generalization of the results given in Alfaro et al. [Asymptotic for a generalization of Hermite polynomials, Asympt. Anal. 66 (2010), pp. 103-117].|
|Subject:||generalized Hermite polynomials|
Sobolev-type orthogonal polynomials
|Editor:||Taylor & Francis Ltd|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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