Fine structure of the zeros of orthogonal polynomials. I: A tale of two pictures
Electronic transactions on numerical analysis, Tome 25 (2006), pp. 328-368
Mhaskar-Saff found a kind of universal behavior for the bulk structure of the zeros of orthogonal polynomials for large . Motivated by two plots, we look at the finer structure for the case of random Verblunsky $\textcent $coefficients and for what we call the BLS condition: ### ### . In the former case, we describe $\sterling $########
###$\copyright \ddot $ "! ! results of Stoiciu. In the latter case, we prove asymptotically equal spacing for the bulk of zeros.
| ${\S}$ |
Classification :
42C05, 30C15, 60G55
Keywords: OPUC, clock behavior, Poisson zeros, orthogonal polynomials
Keywords: OPUC, clock behavior, Poisson zeros, orthogonal polynomials
@article{ETNA_2006__25__a10,
author = {Simon, Barry},
title = {Fine structure of the zeros of orthogonal polynomials. {I:} {A} tale of two pictures},
journal = {Electronic transactions on numerical analysis},
pages = {328--368},
year = {2006},
volume = {25},
zbl = {1129.42011},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ETNA_2006__25__a10/}
}
Simon, Barry. Fine structure of the zeros of orthogonal polynomials. I: A tale of two pictures. Electronic transactions on numerical analysis, Tome 25 (2006), pp. 328-368. http://geodesic.mathdoc.fr/item/ETNA_2006__25__a10/