Abstract

AbstractWe establish new results on the ‐approximation property for the Banach operator ideal of the unconditionally p‐compact operators in the case of . As a consequence of our results, we provide a negative answer for the case of a problem posed by Kim. Namely, the ‐approximation property implies neither the ‐approximation property nor the (classical) approximation property; and the ‐approximation property implies neither the ‐approximation property nor the approximation property. Here, denotes the p‐compact operators of Sinha and Karn for . We also show for all that there is a closed subspace that fails the ‐approximation property for all .

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.