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Measures of noncompactness of interpolated polynomials

  • Mieczysław Mastyło EMAIL logo and Eduardo Brandani da Silva
Published/Copyright: November 30, 2022

Abstract

We study interpolation of the measure of noncompactness of homogeneous polynomials on Banach spaces. We prove that, for a large class of interpolation functors, preserving interpolation of measures of noncompactness of interpolated linear operators between Banach couples can be lifted to polynomials. As an application, we show that the measure of noncompactness of polynomials behaves well under the real method of interpolation.

MSC 2010: 46B70; 46G25; 47H08

Communicated by Siegfried Echterhoff


Funding source: Narodowe Centrum Nauki

Award Identifier / Grant number: 2019/33/B/ST1/00165

Funding statement: The first author was supported by the National Science Center, Poland, through grant number 2019/33/B/ST1/00165.

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Received: 2022-06-06
Revised: 2022-09-24
Published Online: 2022-11-30
Published in Print: 2023-03-01

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