5 citations · 7 across the 5 of their papers we have counts for
6 papers
New Results on Difference Distance Magic Labelings
Roza Aceska, Niny Arcila-Maya, Joshua Carlson +5
A graph labeling assigns values to the components of a graph (vertices, edges, etc.). In particular, distance magic labelings have been widely studied in undirected graphs. In such…
Dual Frame Completion Problem
Roza Aceska, Yeon Hyang Kim, Sivaram K. Narayan
In this paper we present the construction of an exact dual frame under specific structural assumptions posed on the dual frame. When given a frame for a finite dimensional Hilb…
Cross Frame Potential
Roza Aceska, McKenna Kaczanowski
We introduce the notion of a cross-frame potential function, which takes one frame as input and returns its cross-frame potential value with respect to another frame. We analyze th…
On near-optimal time samplings for initial data best approximation
Roza Aceska, Alessandro Arsie, Ramesh Karki
Leveraging on the work of De Vore and Zuazua, we further explore their methodology and deal with two open questions presented in their paper. We show that for a class of linear evo…
Scalability of frames generated by dynamical operators
Roza Aceska, Yeon Hyang Kim
Let be an operator on {a separable } Hilbert space $\cH$, and let $G \subset \cH$. It is known that - under appropriate conditions on and - the set of iterations $F_G(A…
Local sparsity and recovery of fusion frames structured signals
Roza Aceska, Jean-Luc Bouchot, Shidong Li
The problem of recovering signals of high complexity from low quality sensing devices is analyzed via a combination of tools from signal processing and harmonic analysis. By using…