<Reference List> | |
Type: | Preprint |
National /International: | International |
Title: | On zeros of polynomials in best L^p-approximation and inserting mass points |
Publication Date: | 2017-05-15 |
Authors: |
- Kenier Castillo
- Marisa S. Costa - Fernando Rodrigo Rafaeli |
Abstract: | The purpose of this note is to revive in Lp spaces the original A. Markov ideas to study monotonicity of zeros of orthogonal polynomials. This allows us to prove and improve in a simple and unified way our previous result [Electron. Trans. Numer. Anal., 44 (2015), pp. 271–280] concerning the discrete version of A. Markov’s theorem on monotonicity of zeros. |
Institution: | DMUC 17-26 |
Online version: | http://www.mat.uc.pt...prints/eng_2017.html |
Download: | Not available |