RT Journal Article
T1 Unconditional bases in tensor products of Hilbert spaces
A1 Villanueva Díez, Ignacio
A1 Pérez García, David
AB We prove that a tensor norm alpha (defined on tensor products of Hilbert spaces) is the Hilbert-Schmidt norm if and only if l(2) circle times(...)circle times l(2), endowed with the norm alpha, has an unconditional basis. This extends a classical result of Kwapien and Pelczynski. The symmetric version of that statement follows, and this extends a recent result of Defant, Diaz, Garcia and Maestre.
PB Matematisk Institut, Universitetsparken NY Munkegade
SN 0025-5521
YR 2005
FD 2005
LK https://hdl.handle.net/20.500.14352/49597
UL https://hdl.handle.net/20.500.14352/49597
LA eng
NO BMF
DS Docta Complutense
RD 6 abr 2025