Acta Mathematica Vietnamica
Search within journal
Volumes and issues
SOME REMARKS ON THE AR-PROBLEM
LE HOANG TRI, NGUYEN HOANG THANHpp. 389-400
Abstract
The aim of this paper is to introduce a possible scheme for constructing counterexamples (if there are any) of the AR-problem for compact sets. In fact, this is an extension of Kalton-Peck-Roberts’ result. We also have similar results on the AR-problem for the case of non-compact sets.