@article{1243d172-274f-4303-8114-31c31445ae91,
  abstract     = {{<p>We give upper and lower bounds for weighted Chebyshev and residual polynomials on subsets of the real line. As an application, we prove a Szegő-type theorem in the setting of Parreau–Widom sets.</p>}},
  author       = {{Christiansen, Jacob S. and Simon, Barry and Zinchenko, Maxim}},
  issn         = {{0176-4276}},
  keywords     = {{Szegő theorem; Totik–Widom upper bound; Weighted Chebyshev polynomials; Weighted residual polynomials; Widom factors}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{87--104}},
  publisher    = {{Springer}},
  series       = {{Constructive Approximation}},
  title        = {{Bounds for weighted Chebyshev and residual polynomials on subsets of R}},
  url          = {{http://dx.doi.org/10.1007/s00365-026-09756-5}},
  doi          = {{10.1007/s00365-026-09756-5}},
  volume       = {{64}},
  year         = {{2026}},
}