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oai:recercat.cat:2445/1647342025-12-05T09:56:15Zcom_2072_1057col_2072_478917col_2072_478920

The constant of interpolation Nicolau, Artur Ortega Cerdà, Joaquim Seip, Kristian Funcions de variables complexes Interpolació (Matemàtica) Anàlisi funcional Àlgebres de Banach Functions of complex variables Interpolation Functional analysis Banach algebras We prove that a suitably adjusted version of Peter Jones' formula for interpolation in $H^\infty$ gives a sharp upper bound for what is known as the constant of interpolation. We show how this leads to precise and computable numerical bounds for this constant. 2020-06-08T08:06:45Z 2020-06-08T08:06:45Z 2004 2020-06-08T08:06:45Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 0030-8730 https://hdl.handle.net/2445/164734 506580 eng Reproducció del document publicat a: https://doi.org/10.2140/pjm.2004.213.389 Pacific Journal of Mathematics, 2004, vol. 213, num. 2, p. 389-398 https://doi.org/10.2140/pjm.2004.213.389 (c) Mathematical Sciences Publishers (MSP), 2004 info:eu-repo/semantics/openAccess 10 p. application/pdf Mathematical Sciences Publishers (MSP) Articles publicats en revistes (Matemàtiques i Informàtica)