2 papers
math.FA2024
Excess of Fusion Frames: A Comprehensive Approach
Ehsan Ameli, Ali Akbar Arefijamaal, Fahimeh Arabyani Neyshaburi
Computing the excess as a method of measuring the redundancy of frames was recently introduced to address certain issues in frame theory. In this paper, the concept of excess for f…
math.FA2017
On some equalities and inequalities for -frames
Fahimeh Arabyani Neyshaburi, Ghadir Mohajeri Minaei, Ehsan Anjidani
K-frame theory was recently introduced to reconstruct elements from the range of a bounded linear operator K in a separable Hilbert space. This significant property is worthwhile e…