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A LIMITING CASE OF ULTRASYMMETRIC SPACES

Published online by Cambridge University Press:  01 June 2016

Pedro Fernández-Martínez
Affiliation:
Departamento de Matemáticas, Facultad de Matemáticas, Universidad de Murcia, Campus de Espinardo, 30071 Espinardo (Murcia), Spain email [email protected]
Teresa Signes
Affiliation:
Departamento de Matemáticas, Facultad de Matemáticas, Universidad de Murcia, Campus de Espinardo, 30071 Espinardo (Murcia), Spain email [email protected]
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Abstract

We study ultrasymmetric spaces in the case in which the fundamental function belongs to a limiting class of quasiconcave functions. In the process, we study limiting cases of $J$ interpolation spaces and establish new $J$ $K$ identities as well as a reiteration theorem for these limiting interpolation methods.

Type
Research Article
Copyright
Copyright © University College London 2016 

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