Uniform Weighted Approximation by Multivariate Filtered Polynomials

著录项

• 来源
  《International conference on mumerical computations: theory and algorithms》|2019年|86-100|共15页
• 会议地点 Crotone(IT)
• 作者

  Donatella Occorsio; Woula Themistoclakis;

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• 作者单位

  Department of Mathematics Computer Science and Economics University of Basilicata v.le dell'Ateneo Lucano 10 85100 Potenza Italy C.N.R. National Research Council of Italy I.A.C. Istituto per le Applicazioni del Calcolo 'Mauro Picone' via P. Castellino 111 80131 Napoli Italy;

  C.N.R. National Research Council of Italy I.A.C. Istituto per le Applicazioni del Calcolo 'Mauro Picone' via P. Castellino 111 80131 Napoli Italy;

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• 会议组织
• 原文格式 PDF
• 正文语种
• 中图分类
• 关键词

  Weighted polynomial approximation; de la Vallee Poussin means; Filtered approximation; Lebesgue constants; Projection methods for singular integral equations; Gibbs phenomenon;

  机译：加权多项式逼近; de la Vallee Poussin的意思是;滤波近似勒贝格常数;奇异积分方程的投影方法;吉布斯现象;