A Hilbert C*-module admitting no frames.

Authors: Hanfeng Li
Subjects: Operator Algebras
link: http://arxiv.org/abs/0811.1535
Abstract

We show that every infinite-dimensional commutative unital C*-algebra has a
Hilbert C*-module admitting no frames. In particular, this shows that
Kasparov's stabilization theorem for countably generated Hilbert C*-modules can
not be extended to arbitrary Hilbert C*-modules.