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| Title: | Stability Problems for Frames | | Type: | Project | | Partners: | | | Abstract | A frame can be considered as
an overcomplete basis, in the
sense that the constituent
elements may be linear
dependent. The aim of this
project is to pose criteria,
ensuring that the frame
properties are conserved
under small perturbations.
This is not of theoretical
interest only, but do also
have considerable practical
importance, since the
formation of an actual frame
is often based on
measurements, where
uncertainties may be
significant. |
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