Diana T. Stoeva

collaborators

3 papers

math.FA2024

Asymptotic analysis for generalized functions using frames

Jasmina Veta Buralieva, Diana T. Stoeva, Katerina Hadzi-Velkova Saneva +1

This paper is a short overview of the main Abelian- and Tauberian-type results from [4, 14, 26] regarding the asymptotic analysis of different classes of generalized functions in t…

math.FA2024

Constructions of dual frames compensating for erasures with implementation

Ljiljana Arambašić, Diana T. Stoeva

Let $I \subseteq N$ be a finite or infinite set and let $(x_{n})_{n \in I}$ be a frame for a separable Hilbert space $H$ . Consider transmission of a signal $h\in\mathc…

math.FA2023

Weighted frames, weighted lower semi frames and unconditionally convergent multipliers

Peter Balazs, Rosario Corso, Diana Stoeva

In this paper we ask when it is possible to transform a given sequence into a frame or a lower semi frame by multiplying the elements by numbers. In other words, we ask when a give…