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Resumen de Operadores de tipo Bernstein: velocidades exactas de convergencia, estimación de constantes superiores y aplicaciones

Carmen Sangüesa Lafuente

  • In this work, we consider Bernstein-type operators, i.e., positive linear operators Ltf representable by means of double-indexed stochastic processes and acting on real or Banach-valued functions f defined on the real axis. We obtain exact rates of uniform convergence of Ltf to f, providing at the same time sharp upper constans.


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