On a spectral theorem in paraorthogonality theory

DOI10.2140/pjm.2016.280.327zbMath1333.42046OpenAlexW2288949294MaRDI QIDQ906125

Francisco Perdomo-Pío, Ruymán Cruz-Barroso, Kenier Castillo

Publication date: 29 January 2016

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/10016/23287

zbMATH Keywords

spectral theoremSzegő quadrature formulasparaorthogonal polynomialsGeronimus-Wendroff theoremquasidefinite Hermitian linear functionals

Mathematics Subject Classification ID

Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Real polynomials: location of zeros (26C10)

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