Sobolev extremal polynomials with respect to mutually singular measures

2017/10/07 by Gonzalez, A. Diaz, Lagomasino, G. Lopez, Cabrera, H. Pijeira
#30C15 #33C47 #42A05 #Classical Analysis and ODEs (math.CA) #FOS: Mathematics

paper · doi:10.48550/arxiv.1710.02698

Abstract

We consider extremal polynomials with respect to a Sobolev-type p-norm, with 1

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