Lipschitz $p$-summing multilinear operators correspond to Lipschitz $p$-summing operators
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- by Maite Fernández-Unzueta
- Proc. Amer. Math. Soc. 151 (2023), 215-223
- DOI: https://doi.org/10.1090/proc/16115
- Published electronically: September 9, 2022
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Abstract:
We give conditions that ensure that an operator satisfying a Piestch domination in a given setting also satisfies a Piestch domination in a different setting. From this we derive that a bounded multilinear operator $T$ is Lipschitz $p$-summing if and only if the mapping $f_T(x_1\otimes \cdots \otimes x_n)≔T(x_1,\ldots , x_n)$ is Lipschitz $p$-summing. The results are based on the projective tensor norm. An example with the Hilbert tensor norm is provided to show that the statement may not hold when a reasonable cross-norm other than the projective tensor norm is considered.References
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Bibliographic Information
- Maite Fernández-Unzueta
- Affiliation: Centro de Investigación en Matemáticas (Cimat), A.P. 402 Guanajuato, Gto., C:P. 36000, México
- ORCID: 0000-0002-8321-4877
- Email: maite@cimat.mx
- Received by editor(s): June 30, 2021
- Received by editor(s) in revised form: March 24, 2022
- Published electronically: September 9, 2022
- Additional Notes: The author was partially supported by CONACyT project 284110
- Communicated by: Stephen Dilworth
- © Copyright 2022 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 151 (2023), 215-223
- MSC (2020): Primary 47L22, 47H60, 46T99, 46B28
- DOI: https://doi.org/10.1090/proc/16115
- MathSciNet review: 4504620